f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x9, 0x3, 0x0, 0x10001, 0x0, 0x4, 0x60000, 0x2, 0x4, 0xb6, 0x0, 0x7fffffff, 0x5, 0x89df, 0x3, 0x3f, 0x1ff, 0xef, 0x9, 0x5, 0x7fff, 0x5, 0x1f, 0x1f, 0x0, 0x401, 0x1, 0x3, 0x40, 0x5, 0x2, 0x5, 0x7, 0x94, 0x7, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000006000-0x1), 0x2}, 0x100, 0x3, 0x3, 0x1, 0x20, 0xff, 0x800}, r7, 0x457, r4, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000006000)={&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000007000-0x20)=[{&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000006000)=""/12, 0xc}], 0x2, &(0x7f0000007000-0xa8)=""/168, 0xa8, 0x2}, 0x40000020) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000009000-0x4)={r8}) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000640000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000014d000-0x10)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000092f000)={r2, r3}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005a5000-0x38)={&(0x7f0000257000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000efe000)=[{&(0x7f0000399000)=""/249, 0xf9}, {&(0x7f000014a000-0x15)=""/21, 0x15}, {&(0x7f0000efe000)=""/157, 0x9d}, {&(0x7f0000efe000)=""/14, 0xe}, {&(0x7f0000efe000)}, {&(0x7f0000eff000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f0000eff000-0xba)=""/186, 0xba, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b18000-0x48)={0xe, 0x5, &(0x7f000040a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf9}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000efe000)='syzkaller\x00', 0x2c, 0x66, &(0x7f0000eff000-0x66)=""/102, 0x41100, 0x1, [], r4}, 0x48) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x805, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/16 09:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f0000ccf000-0x8)='./file0\x00'}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a03000)) 2018/02/16 09:26:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ea000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a98000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000914000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000063f000)={r1}) socketpair(0xa, 0x6, 0x5, &(0x7f000037d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000068f000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000234000)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c7000)) bpf$MAP_CREATE(0x0, &(0x7f0000599000)={0x8, 0x100, 0x3, 0xfffffffffffffffd, 0x0, r2, 0xffffffffffffff01}, 0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d17000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000417000-0x10)={&(0x7f000055b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000318000-0xc)={&(0x7f00007d8000-0x8)='./file0\x00', r3}, 0xc) 2018/02/16 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f0000a6c000)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f00007cd000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070b000-0xc)={0x0, 0x10001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e19000-0x18)={r0, &(0x7f0000ae3000-0x8d)="693480ff2218c07211eaccc8f18505f679f4fd95c5feb9ba0c06221a9b2457b4508b22511e62131d2dfef83949523f79208186a0327075f793b72777107e1007cbf0a50e2503b37f07a92da3186e9041f878a5d917861dfdcf7dd5685b6a2adb7b2d5f79a32a9be0a435b1a2382fec45184a9342f4f3d2859aa0dda98df07155eb704347fc5a00e73370d80f1c", &(0x7f000034a000)=""/162}, 0x18) socketpair(0x9, 0x0, 0xeec, &(0x7f0000889000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x1f, 0x80, 0x9, 0xc, r1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002bc000-0x20)={r2, &(0x7f00004cc000-0x84)="2504680d44469c611a6da2346ce800202d378c0a672e38dc3491882a36a53cd401fef732b6bdf65622396949092c95b24d858831308c8a83fcea4b2786a9f23c70b53e19d0c0dc2926d8ec3168628f656afa6e55742663614b02eaa0055744d36370c6c2570068d0bfc248ab00391186ea8f960b00bb9035e69ac7d0ea037e83b3509a28", &(0x7f0000109000-0x8)="41459b235aa7f011", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r2, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bbc000)={r1, &(0x7f00007f4000)="5abdd6a70def94413e854e7d856a9cccc4a848c3ac0c5853a5700afb2cdf47e6eb6d96837f0290e18535088ffc3ec8751bcd9f82338b6c1e5ef708caf0938d951b3b4b39b9f6275f9d8c6aebcd410ba8c70559a069e16bd787b554ca5852bacd5944d8d03d6ee76bc1184b78cadf627aa5f91453a008874f63da3978e3de5bac68cedd898f62d728"}, 0xffffffffffffff1a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d1000)={r2, &(0x7f0000f75000)="81971ccb1b821b976c101cb948be743b2ee1b8ff8180f8b064c1d2e876f8da9454ba4ca89db6dc2448b0de00b5a5c6d35e0f76b35089480f9dd4cca8049e105b77b2abff29b9e9b0970459415a7a50aafdab3060676230e3d6afb68b32feb67f2764b904056281ff1f14ba3daecc03ab8337777b17d1ae84b6c973d10ba55e283a68093808e113e578b64effa2169b68491b791378628ee2f4b659efcde56f880387265965ac1296a2b7438dd8c913c4fb25abbc5f16ad48df69377f9fc83f5364be06f83a4325768889e7980d2d14fe3019b0bc703a65df6fc049d23a910ed0d99d88d46533f624a914b6a1c96abdd7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r2, &(0x7f0000f72000-0x4)="eab1400e", &(0x7f0000f15000-0xe3)="ab7fd15a9b11df9217a8faab24f9627538a2b154d8cc564c7fcb5f097361da0ca61469a23e5283e8eb9bebd9628572780f04d6dce78512fd8ecc9cb5e0678f2560b91bed3f4098de52adeed11b9e244927d46879711b4252216f89d2953a069e66b06324b2c4507954a14a7f48e77932f430d2ad6111296e0003acc37c577006ad3acf7f1f44b20e04d9032ee0ad61cd1d867f7c8bf6e81d443a1b2817afc32171a702b165000ab64e6040bd7ca3f688d926456deb4c800258ce9edbe9625f226add2884257b1effb274302ad5deb0eb5eef80488a912cb8106cf262fb92f2d89b4d93", 0x2}, 0x20) 2018/02/16 09:26:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7fffffff, 0x9, 0xb, 0x5, 0x56, 0x8}, @jmp={0x5, 0x4ea02442, 0x0, 0xf, 0xe, 0xffffffff, 0x10}], &(0x7f000039b000)='syzkaller\x00', 0xdd, 0x45, &(0x7f0000cbc000)=""/69, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00003ba000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@un=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000002000-0xa)=""/10, 0xa}], 0x4, &(0x7f0000000000)=""/37, 0x25, 0x3}, 0x2020) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/128, 0x80}], 0x2, 0x0, 0x0, 0x6}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0x2f, 0xea, &(0x7f0000001000)="b58c8992e35cadd3ce0565cac6966808055a69ea7142203049873828d2581f44ff7170ff8d63f1c6b4f1103aa782c4", &(0x7f0000003000)=""/234, 0x36d8, 0x3f}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x35)=""/53, 0x35}, {&(0x7f0000005000-0xe1)=""/225, 0xe1}, {&(0x7f0000005000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000004000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f0000005000-0x6c)=""/108, 0x6c, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f0000004000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0xe8, &(0x7f0000001000-0xe8)=""/232, 0x41100, 0x1, [], r3}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)) [ 274.437859] can: request_module (can-proto-0) failed. [ 274.447600] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000993000)=[{&(0x7f000035d000)="ab", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x2) socketpair(0x10, 0x0, 0x2, &(0x7f0000cff000)={0x0}) recvmsg$kcm(r2, &(0x7f0000e7f000)={&(0x7f000079c000-0x10)=@nfc, 0x10, &(0x7f0000016000)=[{&(0x7f0000bf0000-0x20)=""/32, 0x20}, {&(0x7f0000910000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000a8f000)=""/218, 0xda, 0x3}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000090e000)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000a2d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000-0xc)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed9000-0x10)={r0, &(0x7f0000839000)="664f1838b91912d56b26f1ffe68c098de08a70baadbcd0fb167722c35ebf3f185ae7acb8dafbb818bfb70b587fcea77e9c80429bc00eabaa399b7a768c658a7a5c0e0dea5b8e9a42aee7b5a03d87389ee7bbbf34c035d04ddb1d365b92c289da586095e852069de12318f9953cad8e0dace4dbdad9f8848c4ff3a81c2f58266d054652fee5328dcf1786185760f35e843c3e7e926d6e91a33935898e1f5a2315c50aae84d17eb6540d9e8535"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) [ 274.488312] can: request_module (can-proto-0) failed. 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b60000)={0x5, 0x0, 0x80000000, 0xfffffffffffffffd, 0x0, 0x1, 0x1f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00005d7000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x7fff, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x100, 0x763, 0xffffffffffffffb6, 0x1, r0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f0000bbd000)="ce", &(0x7f0000107000)=""/78}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d04000-0x10)=')trustedkeyring\x00') 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xaf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066f000)={0xffffffffffffff9c, 0x50, &(0x7f0000bed000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000185000-0x4)=r0, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb6000)=r0, 0x4) socketpair(0xb, 0x0, 0x2, &(0x7f0000cc4000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000532000)={r2, 0x50, &(0x7f00007f2000-0x50)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067f000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f000090d000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049c000)={r3, r1, 0x0, 0x1}, 0xfffffffffffffed9) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ced000-0x8)={0x0}) recvmsg(r1, &(0x7f00009ed000)={&(0x7f0000c7b000-0x9)=@rc, 0x9, &(0x7f0000737000)=[], 0x0, &(0x7f0000aa7000)=""/4096, 0x1000, 0xace}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000155000-0x10)={r2, 0x50, &(0x7f0000805000-0x50)}, 0x10) 2018/02/16 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f0000183000-0x78)={0x0, 0x78, 0x5, 0x950, 0xfffffffffffff70c, 0x7fffffff, 0x0, 0x10000, 0x800, 0x8, 0x8, 0x9, 0x4, 0x100000001, 0x2, 0x5, 0xfffffffffffeffff, 0x1f, 0x625b, 0xcb7, 0x800, 0x101, 0x800, 0x4, 0x1, 0x6, 0xffffffff80000001, 0x4, 0x7, 0x1, 0x6, 0x80, 0x3, 0xffffffffffffffff, 0x1000, 0x1, 0x96a1, 0x401, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000024b000), 0xa}, 0x14000, 0x1, 0x10001, 0x1, 0x881e, 0x1, 0xffffffffffffffc0}, r2, 0x6, r0, 0x5) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) bpf$MAP_CREATE(0x0, &(0x7f000058a000)={0x3, 0x6, 0x0, 0xc7, 0xb, r0, 0x200000000000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/16 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x20, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f78000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f76000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000)={&(0x7f0000e4f000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000d86000-0x50)=[{&(0x7f0000f77000-0x4a)=""/74, 0x4a}, {&(0x7f0000aaa000-0xfc)=""/252, 0xfc}, {&(0x7f0000f76000)=""/179, 0xb3}, {&(0x7f0000f77000-0x9a)=""/154, 0x9a}, {&(0x7f0000f76000)=""/207, 0xcf}], 0x5, 0x0, 0x0, 0x1}, 0x40000040) mmap(&(0x7f0000a4a000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r0, 0x0) 2018/02/16 09:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x0, 0x9, 0x60d5, 0x3, 0x1b, 0xffffffffffffffff, 0x5}, 0xfffffffffffffe2a) r1 = perf_event_open(&(0x7f0000234000-0x78)={0x3, 0x78, 0xfffffffffffffffc, 0xcc83, 0x3, 0x2, 0x0, 0x7, 0x400, 0x6, 0x400, 0x3f, 0x6f3, 0x4, 0x3, 0x9, 0x7, 0x8, 0x6, 0x2, 0x275, 0xfff, 0xfffffffffffffe01, 0x2, 0x8, 0xfffffffffffffffc, 0x7, 0xffffffff, 0x1c, 0x9d4d, 0xff9, 0x40, 0x1, 0x861, 0x4e, 0xfffffffffffffff9, 0x1, 0xfffffffffffffb9b, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00001fb000-0x1), 0xe}, 0x20000, 0x0, 0x9, 0x0, 0x9, 0x8, 0x1}, 0xffffffffffffffff, 0xde06, 0xffffffffffffff9c, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008ba000-0x48)={0x7, 0xa, &(0x7f000041d000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x40100000000000}, @alu={0x7, 0x5, 0xb, 0xf, 0x5, 0x50, 0x11}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f00005f6000)='syzkaller\x00', 0x5, 0x93, &(0x7f00002bc000)=""/147, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/02/16 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b31000-0x8)={0x0}) recvmsg(r0, &(0x7f0000778000-0x38)={&(0x7f0000e11000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000469000-0x80)=[{&(0x7f0000da7000-0x1c)=""/28, 0x1c}, {&(0x7f0000c6a000-0x6b)=""/107, 0x6b}, {&(0x7f000037a000)=""/52, 0x34}, {&(0x7f0000fac000)=""/4096, 0x1000}, {&(0x7f0000f0c000-0xcc)=""/204, 0xcc}, {&(0x7f0000683000)=""/53, 0x35}, {&(0x7f0000d14000)=""/250, 0xfa}, {&(0x7f00008a1000-0x64)=""/100, 0x64}], 0x8, &(0x7f0000ff5000-0x2b)=""/43, 0x2b, 0x3}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000255000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000447000)={r1, 0x28, &(0x7f0000681000-0x28)}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000856000-0x78)={0x7, 0x78, 0x800, 0x7, 0x7, 0x0, 0x0, 0x40, 0x1000, 0x7, 0x2d3b91a2, 0x5, 0x0, 0x3, 0x3f, 0x3, 0xd7, 0x8001, 0xffffffffffff0bfa, 0x200, 0x7, 0x2, 0xfffffffeffffffff, 0x7, 0x3f, 0x4, 0x7fff, 0x5, 0x8, 0x9, 0xffffffffffffff22, 0x6, 0x3ff, 0x1, 0x4, 0x2, 0x4, 0x3044a7d4, 0x0, 0x3, 0x1, @perf_config_ext={0x1ff, 0x7ff}, 0x1200, 0x7, 0x5, 0x3, 0x0, 0x1ff, 0x207ac263}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc5000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008a5000)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000af0000)) 2018/02/16 09:26:48 executing program 2: socketpair(0x10, 0x7, 0x7, &(0x7f0000156000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000024, 0x0, 0x4, &(0x7f0000a49000)) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb9000-0x4)=r0, 0x4) close(r3) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r0, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r1, 0x1d, 0x4}, 0xfffffffffffffdb1) 2018/02/16 09:26:48 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d5f000)) socketpair(0x4, 0x0, 0x6, &(0x7f0000f61000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f62000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000f6000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000293000)={r2, &(0x7f0000f66000-0x6e)="d1cad39c803f3712dde1fe6be5461ee8680ad6535741785f1b3884694efe7c2aa7fe7f21894a11e15788c309894f8828b05a5324459a337681da0846900a1afbfc5e0a76a92398bba81338690405fd4ce9f8fa5f81907154f35801359b36226b33460f343c72e5a4c2e108199a11", &(0x7f0000f65000)=""/230}, 0x18) 2018/02/16 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc6000-0x48)={0x9, 0x6, &(0x7f00009de000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95}], &(0x7f000079d000-0xa)='syzkaller\x00', 0x1ff, 0x31, &(0x7f000006a000-0x31)=""/49, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009fe000)={0xffffffffffffff9c, 0x50, &(0x7f0000195000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000185000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) socketpair(0x11, 0x1, 0x2, &(0x7f0000de6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x400) r4 = perf_event_open(&(0x7f00005a0000)={0x2, 0x78, 0x2, 0x88, 0xfffffffffffffc00, 0x5, 0x0, 0x3, 0x2008, 0x2, 0x8000, 0x1, 0x80, 0x0, 0x99, 0x400000000, 0xffffffffffffff01, 0x7, 0x0, 0x2, 0x8, 0xec62, 0x401, 0x1f, 0x4, 0xffffffff, 0x1f, 0x5, 0x5, 0xbf15, 0x8, 0x3ff, 0x1000, 0x5, 0x3, 0x3, 0xfffffffffffffff7, 0xf0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000c25000), 0x1}, 0x8000, 0xc54, 0x2, 0x5, 0x80000000, 0xff, 0xf74}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) r5 = gettid() perf_event_open(&(0x7f0000f83000-0x78)={0x0, 0x78, 0xfc, 0x5ce5, 0x8001, 0x5, 0x0, 0x7, 0x0, 0xd, 0x1ff, 0x5, 0x0, 0xf4, 0x5, 0xfffffffffffff7c3, 0x4, 0x401, 0x1, 0x6, 0xf5, 0x266a, 0x0, 0x5, 0x8, 0x8, 0x8000, 0x4, 0x800, 0x2, 0x8, 0x100000001, 0x6, 0x101, 0x2, 0x8, 0x7, 0x10000, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000297000), 0x2}, 0x0, 0x1, 0xfff, 0x3, 0x6, 0x3ff, 0x9}, r5, 0x0, r4, 0xa) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x52) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00003bb000)={&(0x7f000048e000-0x10)=@llc={0x1a, 0x15, 0x986, 0x80000001, 0x4, 0x913, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f00005a3000)=[{&(0x7f000034a000-0x76)="3b1830d33ac8e1cc48838ca263ff05337e7e7cb285ee23795c956f65aa63922ab0ff47e6ca6aa6cb3774130203c5e8c454faf38417330f8385e7312d3d20894c6b0c9cd3418d52efff2d3efb5f64ea1d0c6939324657b05962620c8a11387a4827e0503a61f86e9f67352976ffa25ae788e350fb1fba", 0x76}, {&(0x7f0000fb4000-0x25)="24f43d9d0e820befdf8773d54d33ab04208219b85397a313e5859f3fdaaf8b4abba7ea8345", 0x25}, {&(0x7f0000b74000)="ad2aed0b16311bb0ecc33b00039c57678316acddaf5fa642f89f1371a6b40159489f4fde0befe03d288dc4b20290bf584bcdb19f319ae87019580ef7108853599161686c44275ab6a3ca5e5abd506a357268078a0cd5815ac6c4b925bc4872122d2839e82157175cbe4804316cefad30e9ca4c3bec297804fab3cb080bb4e65e447d11306e365c47d1d696031533d2763da60c19c14641f7370b41989aa2b45c83b0e8e4e6a3525e75b2d9e87dd2dce2e1fce6720ed4727c2192656efe", 0xbd}, {&(0x7f0000e9d000-0x4a)="676d1284d1bd4542e232d0ed5f2dc7287b1598451e74fb6e10a20036b45770db63831a834d15c2c8ae58f72eb2483e24162aed631b192ad4cf31442c92abe53ab603ced1888ca56f1d2e", 0x4a}, {&(0x7f00009e5000-0xa9)="3226ea15b59cce31fba920b6d4bb00dc0007979fcc12ba2ec31ffefbfea9c9b8338abb22468ba49d3d4b33313e9d617c32d74f7dcd452814ccdd6ac4c129805c5dcae7947ed0b5b1f25fe7927a576c1c6d4d49fbe5360fa04630e58b3fc6ddf89cedc7818329139d9accb852f53f9f5a63219eac4e5b77dafa40819fad107c0ac242e43111d016ff2f1d90f276e2032df552c0ab74b1268a2009a81291b42d0e767c934ddec9998de2", 0xa9}, {&(0x7f0000462000)="658988d60ddaa5fa9f0e17f3edf001c69eb9cd187616fb6e4589c8fd3a942a643c3c7d185e2de3c9f56194", 0x2b}], 0x6, 0x0, 0x0, 0x80}, 0x20004000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) gettid() 2018/02/16 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") 2018/02/16 09:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000434000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007e7000-0x50)={0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d57000)={0x6, 0x11, &(0x7f00001fa000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x3, 0x3, 0x6, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x6, 0x1, 0xe}, @alu={0x4, 0x6, 0xb, 0x9, 0x1, 0xfffffff8, 0xfffffffffffffff8}, @ldst={0x509b18d81a9454cf, 0x0, 0x3, 0x6, 0xf, 0x50}, @generic={0x9, 0x4, 0x1, 0x1f}, @exit={0x95}], {0x95}}, &(0x7f000018d000)='syzkaller\x00', 0x0, 0x8e, &(0x7f0000bbe000-0x8e)=""/142, 0x0, 0x1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000136000)=r0, 0xfffffffffffffda7) mount(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000b77000-0x8)='./file0\x00', &(0x7f0000133000)='gfs2\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000342000)={0xffffffffffffffff, 0xffffffffffffffff, 0x6}, 0x10) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x9, 0xf, &(0x7f0000460000-0x30)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x1f, 0xf, 0xf, 0x0, 0x5c, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0xd, 0x7, 0x0, 0x6, 0x8}, @generic={0x3, 0x7, 0x1, 0x3}, @jmp={0x5, 0x6, 0xe, 0x6, 0x5, 0xfffffff4, 0x8}, @jmp={0x5, 0x80000000, 0x5, 0x8, 0xf, 0xfffffffc, 0x19}, @exit={0x95}], {0x95}}, &(0x7f000021e000-0x4)='GPL\x00', 0xfffffffffffffffd, 0x4b, &(0x7f00008b5000)=""/75, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0xffffffffffffff6c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e78000)={r1, 0x28, &(0x7f0000261000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059b000)={r2, 0x800, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3f000-0x18)={r1, &(0x7f0000ce7000)="f0fa557da928c61abd708234f5a118a8a85ed5a2b21ae167bba6ca8e6b51048404870ea28b0e1cfc405000cea4a566725e61754c86db2084bf396ffac5143d19c1943ccc06412d559d977e12a9e3de5b1614f83ae4dcf44b523b08021b1a8f9ab84b662c97639ba0803758f3107a03f46a64442e55f1c116420eceaae9db1d2a8ef175193c95f7c22c896d7e84252843f2dba53b9d69ac1c21e4a7c11a8f99d6ab8cd1cb21187fd64b69f4b5881d99785f01669597af2333087f107e8a013db584f3adb004e010b59d21ed230d1ddd592413befb6be19a", &(0x7f0000a10000)=""/4096}, 0x18) 2018/02/16 09:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd2000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f000003a000)={&(0x7f00006b0000-0x10)=@ipx={0x4, 0x0, 0x0, "e21dcc10c23d", 0x1}, 0x10, &(0x7f00004ae000)=[{&(0x7f00002b5000)="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", 0x1000}, {&(0x7f00007fb000-0xe9)="4cb0801b3716ee414895b094799defdfaaf9802993f68d04510a05ee0e8dc063902c4420fb5cda3bbcd9636579d2666556c5532d35b9b66aedf5fb4e15bf9a92f1e0c2c74c3188c32bd50f6a8f0f687ef556c0ea1d382a2517c3facbf2e3febc231b339037710695dcb5cd65dbf2d61b99156b11e1344e1e45210f64d85be5d14badceafd5cf2079483e1f478845fb10451f72612e8de777dd00c7132e2aea757dae907519e8c3466c26747a4f8f5e755a7222fb9460a8e29236cb60f1b447698892d112a3dbee86ddc94a13dd13219b148bcff1958097fd4c87871125ac691d274945951d796afdd0", 0xe9}], 0x2, 0x0, 0x0, 0xc0}, 0x4040044) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/16 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da9000)={&(0x7f00004e2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) socketpair(0x5, 0x0, 0x20, &(0x7f0000f52000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c55000-0x10)={r0, r3, 0x5, 0x1}, 0x10) sendmsg$kcm(r2, &(0x7f00001d9000-0x38)={&(0x7f000046f000-0x10)=@can={0x1d}, 0x10, &(0x7f0000769000)=[{&(0x7f000094e000)="74a15b41d415e04310cec568f63c87969a", 0x11}], 0x1, &(0x7f00008eb000-0x188)=[{0x98, 0x1ff, 0xeae4, "c02e333dfdd7464b953fee4fe2c1487e806f4a6413ee127444f7413dc232fd6aa0977c8ca32152bded958fafb43e710f83a11ebdd42e653a8d8e11711c36feaf7cd27cd24b6894a02994898d67f3ff4efca1581efea37a6ae5c9abbf485c3f078d26c161767abe8fe918af379560e7234c89c7bf1f2079d38cfefeec4e5ddb65dde8"}, {0xf0, 0x0, 0x2, "1a3e64e4336883cd27e8c2052f7c1bd2da68e1a32021214943127414f50d0cb28324c247c3f3fa34ea946aa5d27e67030780607b8d8370c34d03e5bbf3f0bc672ed5b37091838b9f28750e58e661d79e6571cfa189d74fdefb73ce86ed9e47e73e88f1b6a3cb1cd43d6f7a4cffc12a5481a14a962704d076de2a1ce5fc5b819d9e7c5d597385e5220b4cd03803ab35995980f08430dcb0d0ecd9120831f5d78036bf8fbf783dd4a5e70eb8176887fc66c92a2546d38b059534f059c9020f994d3eab7ac3073ac922ef9bbfeac271202e9f98073e4566fb51cf"}], 0x188, 0x4000}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r1, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f2000)={r1, &(0x7f0000e52000-0x1000)="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", &(0x7f0000f58000)="d0397b7008627b82f41633859b9d", 0x3}, 0x20) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f000001b000)=""/161, 0xa1}, 0x200000000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x11, 0x1, 0x2, &(0x7f0000016000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x11, 0x0, 0x7, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000-0x18)={r2, &(0x7f0000018000), &(0x7f000001e000+0xdd5)=""/48}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000016000)={&(0x7f0000027000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000025000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000738000)={0xffffffff, 0xfff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fb000)={r0, &(0x7f00007da000)="f6155f880f252b8cdc69203c39b3fe866ed4f6fc6437aa3d3bfedf3c405131b9d07e7711077d92f668508a74694c3cbe816f536e6773fc02456b93f1b2f5fb3ff9fd6e18f91dadef3dddd52312ece4e7e488652dd6a8dca8bfabb6d74f9c5d77aa400d51f995bb871d68b385d20ac9d5f93e72e57607693fe8b59a745aed6efa27e84a0ab7012741063a76e0b0dc511a25bfdc67f698d3aaaa9c119ebf4f9cd0779e7378a175b24e11d459c6a819ccda4b357ed8ce280374bde8d204489efcd0b0d2d17155fdc45a5665ee0a8dfc376e90c8e9c43cf334149982", &(0x7f0000ec8000-0x54)="7667639e2dde70e7fcce6fcb8a010ccf0105e53675b659c4e6c5901396b99046ef8cc1dc9a476bee44016b0b3654822c7d3267f0c30b29a878a19f32ce9531e2b0ceacf80d27529ac55665d2ae6e857ec465b6b8", 0x1}, 0x20) 2018/02/16 09:26:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffff001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000086d000-0xe)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x100}, 0x28) 2018/02/16 09:26:48 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ece000-0x8)={0x0}) recvmsg(r0, &(0x7f000003e000-0x38)={0x0, 0x0, &(0x7f0000642000)=[{&(0x7f00005a7000)=""/4096, 0x1000}, {&(0x7f0000ac7000-0xbc)=""/188, 0xbc}, {&(0x7f0000c16000-0xc)=""/12, 0xc}], 0x3, &(0x7f00005eb000)=""/48, 0x30, 0x400}, 0x40012001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e4a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005f6000-0x4)=r1, 0x4) 2018/02/16 09:26:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1b, 0x0, 0xd5c7, &(0x7f0000001000)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000003000)={0x1, 0x0, [0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)) socketpair(0x4, 0x6, 0x85e, &(0x7f0000001000)) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/16 09:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2e000)={0xffffffffffffffff, 0x28, &(0x7f0000fa0000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1d000-0xc)={r1, 0x2, 0x18}, 0xc) socketpair(0x1b, 0x807, 0x12, &(0x7f0000781000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce3000-0x18)={r2, &(0x7f0000ae5000-0x97)="e5aedba4c6263855c7dfe901d8c8c21fbe6da2d2873f4ed10251f79e37345158832dfacc882287d3a7514430a6351770894247aa170815553043c1bdaffa06f71c9de6fca90cf70f8558a5b2adb34d5f4126a01d77ac6f9e7bcaf9fce8737a5b7e6ab6c5262f3efef5fafc2bcfe06ac446d6754b2895d45780269dc725ef9c0dc895dc6ce0d896b11dd31cb99b4ff5c4fc4b84a9beeaee", &(0x7f0000dce000-0xf3)=""/243}, 0x18) r3 = getpid() perf_event_open(&(0x7f0000a14000-0x78)={0x5, 0x78, 0x5, 0x8, 0xffffffffffffff30, 0x4, 0x0, 0xea6f, 0x800, 0x1, 0x6, 0x4, 0x3ff, 0x100000000, 0x100000001, 0x0, 0x7fffffff, 0x978, 0x81, 0x5, 0x0, 0x6, 0x2, 0x7, 0x8c37, 0xfff, 0x4, 0x40, 0x4800000000000000, 0x3cf, 0x401, 0x2, 0x101, 0x8, 0x7fffffff, 0x2bdd, 0x6ba0, 0xa000000000000000, 0x0, 0x5, 0x5, @perf_config_ext={0x2, 0x3}, 0x810, 0x80000000, 0x6, 0x0, 0x6, 0x1f, 0x5}, r3, 0x2, r0, 0x8) 2018/02/16 09:26:48 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000010000+0x8c9)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000c000)="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", &(0x7f000000e000)="ca926e1aa9f35573bb9f36e2d86127cb7b8767f366eea7f63f5b48fb371528c5440df4b0c995a0138d5b173c896c5575a3efef5db968e631bd8bd17d9bfe19842f2abe019b4aa88fbd6c29a181384deefb2261b7518fa7af7db14c6536ec"}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000011000)=@nl=@unspec, 0xc, &(0x7f0000012000-0x20)=[{&(0x7f0000003000-0x13)="e3ae00df874208f480469f7dca2a105caaebe6", 0x13}, {&(0x7f0000012000-0x56)="c6594367cd4ed1f8c35db87143ce244f2c6076d3486542b1e6a23fb3db9731e3a8a869fe1c25c39cfefc8f92d7401232a3da148d2972c63892fdc1c11f57241447ef7f7b65da05e8f13eedccb5bfcc7828455a25712c", 0x56}], 0x2, 0x0, 0x0, 0x4010}, 0x800) 2018/02/16 09:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c1b000-0x8)={0x0}) recvmsg(r0, &(0x7f00002e8000-0x38)={&(0x7f0000996000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00004f7000)=[{&(0x7f0000ebe000-0xac)=""/172, 0xac}, {&(0x7f0000cb8000-0x54)=""/84, 0x54}, {&(0x7f0000995000)=""/187, 0xbb}, {&(0x7f00004fb000)=""/242, 0xf2}, {&(0x7f0000188000-0x76)=""/118, 0x76}, {&(0x7f0000026000)}, {&(0x7f00000c2000-0x98)=""/152, 0x98}, {&(0x7f0000b4a000)=""/159, 0x9f}, {&(0x7f000037e000-0x59)=""/89, 0x59}, {&(0x7f0000cbf000-0xcf)=""/207, 0xcf}], 0xa, &(0x7f000082a000-0x3d)=""/61, 0x3d, 0x2}, 0x40) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000806000)="8475736563746c00", 0x0, &(0x7f00000f9000-0x1)=';') mount(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000ebf000)='./file0/file0\x00', &(0x7f00009f5000)='udf\x00', 0x2000, &(0x7f000012c000)="338fb82f12cb8b480936bfeca7e0de0afcd9ffe1860ac7c3e42e25b705591f64602c68573f58511ed9285d9eb2ab") socketpair(0x1, 0x800, 0x7, &(0x7f0000a47000)={0x0}) mkdir(&(0x7f00001bd000)='.', 0x10) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c0b000-0x7)={0x8, 0x4, 0x7, 0xfffffffffffffffe, 0xc, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000)={&(0x7f00008b7000-0x1)='.', r3}, 0xc) 2018/02/16 09:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000199000+0x2a7)={&(0x7f0000f2d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000055000)={&(0x7f000026f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000837000-0xc)={&(0x7f00002a5000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000168000)={0x9, 0x6, 0x3, 0x4, 0x1, r1, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x7) mkdir(&(0x7f0000de6000-0x8)='./file0\x00', 0x15) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000006000-0x28)}, 0x10) 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mkdir(&(0x7f0000602000)='./file0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0xff, &(0x7f0000f76000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000810000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008f6000)={&(0x7f0000f76000-0x80)=@generic={0x4, "c29ee5a281a73463d8ccc42c40d5067d4f7b3056102ebbdc1d73ec723e71704a27a29ca409ee879237e67a44be540b0f7fd1b9f87a1066c9c31da5a313b3db2c5e5586954344566e7442c2d70fa48d88f48772ba60143cd10c7c7e47afd9879ab0ca8997a2f256c4369f9d2119095db66cd9318fb3961f574e60782152ae"}, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xcb)="32d44b0125b28424db0f5cb2429d869e12d8f20b3f9419c438ab036b7a4384a6dff5db15fd4e66bfaa9fd50b4c2ee062f515473c934d227f57aa7ff76ddbb40434ae60e4c4fe7f6806e3d4b309d7eee06d18f360a41885f3917dda30a00b858d04951a82c2578cc16cf39ddb582b4392da9370b3a781bc1e19545850e72f66602e6e077e8a0a0e384b6bf7726d1db4fa9bbb8c1057241fff3442f1200de9337bbc3cc51e77bdf424ca3281ea4e1b0c00e9384379544d298813693de72ca960aa6e934dfcc0854a2f109238", 0xcb}, {&(0x7f0000f76000-0x62)="3a7fe2bf1a9164a77ed1bf1d22ca33fe8b2c355450e2c7e83b6562a53428298bfe378906e76aa81d3197945ff4215d253c649a006804fe9a0e75bc73986abaf2892e3f2d9b3b807e299b2fcff1f39ccce1bf2e81d4f1edf6a5b96fa0cf4abaf68ed6", 0x62}, {&(0x7f0000f76000-0xae)="21e5ff825f1ea479b3f3d6bfeaf6ea838c0223507e12eb540e78aabb748451f09143764218a452d92c35db61118ea65c2e6b9be34f89da4f55bac86c0b25fa728890310f1a7f8c94ff681704a0b5b3c1a26e59cc5c14f10e9718eb6ceb41828ebc165e5c26b8efb52a3be17e3ddba4eb0e6f14de78a113df260a30e2206ae829191d00243acf7f8053eac1be407639f7821b4f13538cf99b02ababf0026e6153a37da021faa03a44c9096fe2bb8c", 0xae}, {&(0x7f0000125000)="4e0e985220432c470852c83d550659abb08947d0cd337986cac0ed62ae67713ca61331ad1ad835a32e5e1e0da7114deaa11ac81f00fd37e09cb4705e139022b723235763aefce11d913afd53389dd02d531f6a58e15ce8e49ae57ea127c72b42b6ee3850332d49122e0d4b6f0bd53b57de6113f1b686e3c4abe1270875cba09f2884b62bf0", 0x85}, {&(0x7f00001be000)="a5a86a95d96f075e930d812f4a96de6a5a8bb91d27653d5b4960ee8914b05497eed832194cee513937c8f6424578cf30e9c1ea94a0ea1266fea7cf23432e41235561977d8b4a447e8426a1e4bc25b2a477f6a9950dbadb7c6612115be75b7465c1335811d673a0fb83f25aca70b32a7b0c7c999e0e74128f185534df8595803adfacdff2e76ea55cf7cccddd80f2668010bc611f38da96ffa554d0b76bbdff1f", 0xa0}, {&(0x7f0000f62000)="af24d3bc9158886c82a0eee3683db7a486ecf6bb10813a7d19a0b745d4059261e2d446ed8a613a281772e11cc53b740332d2874894e4df9372eb825027bf585fbfa2aa1096757091e4139611490a1a4bf7ca77cccde340b522f2471da8879f67d06f197852f8d2ab32a9bb91939e104e4910d6a84d040f05fa75e27008ad9f1ca9c55cffc213e160d49b4b827264353c9c6c64248bd76fed01ed5381da522d0ae203b6b8d7d305ffa43fd0c9b28f03186f99ce58d47b5bad2930d89eea7e3ac71cd55b08fb127972ebfb2a1983d5c76b", 0xd0}, {&(0x7f0000f76000-0x91)="8a72b5dc9e6cfd9a39affd6b9bcb7ecd7f70c004d35bdfcbba4e06c6e6466fd7f2d70d6213d06939d67f205c15657e25a8bb782afd765906990712e403b0cd589303335d840e50360bbb58c6808d3100da8ba960d52d9602798217b0f06d980ecd8e8131693a1f72cc941fb3bc1a5816c75e655e33d8e4ff8e309505d3d3582a6faa14bf4232a4b95b5705ec119397cccb", 0x91}, {&(0x7f0000f75000)="a53038aa568bf3c67d274fd9ef3d6da70eca306f3ea2697a2f89a9ecf4a0e0f48497cfd9e1d398feac33ef5df48fe2e6bb8e47a08c1bfe8056db12ba3498e3155cf7a6f3cc3367b9e1a9c3d82de644e5783348697320cd2cdcda03c6f28b938b6458", 0x62}, {&(0x7f0000f75000)="771ebcf785", 0x5}], 0x9, &(0x7f0000f75000)=[{0xe0, 0x114, 0x1000, "eb850d872de72ed99a0fd199734ef1c29e022728bc764846984b446a6c10bbaffdbf078ac713cfe33afbd97c788f808f16ed90bfa9b2176f7ab2df86a3272304b75ed8918be9d51a2f6a5599e266e06021299ab4d976f461f1bc0ce83965eb4d81e7b27af78191046fb6b2616e29cd331b657d41efd0c15fe0b9d99064b0b2db2db4ae269be17100def2e3cda419074935c0091c37aac29a8c2bd1e050de6178f0611f8a6c493e34a1112ab20f13693d5fe022301b43f02f98847da89421a381410825f430c6a993975793cb4e3a1bc7"}, {0x20, 0x10f, 0x8, "da7b6f0bd7a1d678174496"}, {0xd8, 0x0, 0x9, "676d049311f72450646177e1d0d9e6fbc513065b6781d9bf222100935553c2d2d9d98f61801539bc9dc68a714754f067ddd2f0db4c7a61b532199d3ee86c68d92d97a575464d97000f57e2778a09f37b1117aa437f7982124a67cc182d9ad8e155cad62bc598d285cb36d46662d6a064f485798093c4fb27d7027cbf2c3df8b094b81bb4cd00b161851c318716e4455e19dbd64788d7d344e36aa7e8f8b4e639b2c3fe5ca69dc9c65e7f14ce7fa5b1a90aeda01fb02dd94a7c9869ee1e6de3aa5a"}, {0x40, 0x115, 0x8, "82c8d771cf9b92b9072faa7485356c57d5d204ccb740843ac9ad8c1eae80a9eb2b9819553c19b4888531f5"}, {0x98, 0x10f, 0x0, "82391dfe25fe24cddea8a15cf19b63ead9f7e8620daad12dcd75deaccf94a3070ef5bda277dba510875ab5ee36860874e16c2356a833351f82d6acc34b2423b5ed81825ff67742af5ef36cb9fbfd7ceced9c782e13dafcb233bbfefb1af7e0a22f3fed52e5b0edfd855eefddf7be5a9f33e25764a923582574a38b1d42f0c8da5d466c426f8c"}, {0x50, 0x107, 0x7ff, "ad3b0194c008a6fb32efd885885ff85286246a0ece0cfd6b4411434fe732c1cd341bf7617aaedfc6db44bec71614121e965764d2cfd96ceecb5c"}], 0x300, 0x4008000}, 0x800) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004fd000-0x10)={&(0x7f0000dd7000-0x8)='./file0\x00'}, 0x10) socketpair(0x0, 0x80004, 0x147f, &(0x7f000022e000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb5000)={r0, &(0x7f000083b000-0x14)="44d3e70222d89172b2b3ffc6c316a9380b7df00f", &(0x7f0000cbb000)=""/4096}, 0x18) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000061f000)={0x2, 0x78, 0x100, 0xffff, 0x2, 0xfffffffffffffff8, 0x0, 0xffff, 0x2130, 0x0, 0x5, 0xfffffffffffffff9, 0x3, 0x1, 0x7, 0x3, 0x8, 0x7, 0x780, 0xf39, 0x2, 0x7, 0x5, 0x6, 0x4f, 0x7e3df6fd, 0x4, 0x1d13, 0x9, 0x5, 0xf51, 0x9, 0x1000, 0x1000, 0x7fff, 0x1ff, 0x0, 0xe0, 0x0, 0x100000001, 0x7, @perf_config_ext={0xfffffffffffffffc, 0xffff}, 0x0, 0x2, 0x2, 0x6, 0x1, 0x55e1, 0x7}, 0xffffffffffffffff, 0x6, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x5e8, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f00002fe000)='./file0\x00', 0x4) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000539000)={0x0, 0x0, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f00002b5000)=""/157, 0x9d, 0x4}, 0x3) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6d000)) socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x4, 0x7, 0x8, 0x1, 0x2, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000ad000-0x2c)={0xf, 0x3f29, 0x6, 0x4, 0x10, r0, 0x36bd3530}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd0000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd0000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair(0x19, 0x800, 0x1, &(0x7f0000669000-0x8)) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fc8000-0x4)={r2}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0xe, 0x5, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) r2 = getpid() perf_event_open(&(0x7f0000658000-0x78)={0x7, 0x78, 0x5, 0x6, 0x1ff, 0x3ff, 0x0, 0x20, 0x2411, 0x6, 0xffffffff80000001, 0x8, 0x401, 0x8, 0x8000, 0x6, 0x1, 0x4dc7888f, 0x6, 0x7fff, 0x43, 0x7, 0xbe, 0x6e, 0x8, 0x100, 0xe826, 0x852b, 0xffffffff80000000, 0x40, 0x1000, 0x9, 0x2, 0x9, 0x9, 0x7fff, 0x1, 0xfffffffffffffff7, 0x0, 0x7f, 0x5, @perf_config_ext={0x3ff, 0x6}, 0x900, 0xffffffffffffffff, 0x7, 0x0, 0xfffffffffffffff9, 0x2, 0x6}, r2, 0x2, r0, 0xc) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a6f000)={&(0x7f000091a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000929000-0x2c)={0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x6, r0, 0xfffffffffffffff7}, 0x2c) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x10, 0x80007, 0x3, &(0x7f00005e4000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d00000-0xc)={&(0x7f0000c75000)='./file0\x00', r0}, 0xc) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) close(r1) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x7cc, &(0x7f0000f73000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029c000-0x8)={0x0, 0x0}) mmap(&(0x7f000073d000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) socketpair(0x19, 0xf, 0x7, &(0x7f0000603000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000852000)={0xe, 0x2, 0x926, 0x1, 0xb6488561dd37b7f5, 0x0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x401, 0x7, 0x80, r1}, 0x2c) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be3000+0xaab)={&(0x7f0000666000)='./file0/file0\x00', r0}, 0xc) socketpair(0x9, 0x80002, 0x80000000, &(0x7f00007d0000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a24000-0x28)={r2, 0x0, 0xbf, 0x67, &(0x7f0000a20000-0xbf)="3b5106936f09d6bba097264999347f78e4d2c898af66ea5ee637da04a3696bdbb0588288af5b4e68fdd22738bb2747c59ebb79670b81ba40504a163dd1b49644df0a722c62c2635a2e83d0a052b68c18633538e3a68b7040788f5eeb441e0858f0b10a535a1f76daa6a6b443a1dad7e1b84c524e7a037b29436475cc6c534ce634f4848589192e26ba7ce0bfeb851789d90c9c624681b12cd60da860382a19e50672127b5e0a49caea0e075e444d2076a8b813349935421e456db65df0c3f4", &(0x7f0000ca8000-0x67)=""/103, 0x2, 0x9}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033a000-0x20)={r0, &(0x7f00005ce000)="79fd385cff0f8e6010e51d5e1160eb5faeda324b4c1baad763c1ed5e31a973556e547d2c79bab7749095825e928f59cd9d7dff1d8d0c", &(0x7f0000ce9000-0x14)="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"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4, 0x4}], 0x1, &(0x7f0000001000)=""/17, 0x11, 0x22}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0xa37)={0xb, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@generic={0x8, 0x8001, 0x5, 0x20}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x20, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000047b000-0x2c)={0x0, 0x4, 0x8001, 0x9, 0x8, 0x1, 0xfffffffffffffff7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e00000)={&(0x7f0000a06000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000eba000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000641000)={&(0x7f0000bb5000)=@un=@abs, 0x8, &(0x7f0000ed1000)=[{&(0x7f0000d28000-0x98)=""/152, 0x98}, {&(0x7f00005d5000)=""/189, 0xbd}, {&(0x7f0000414000)}, {&(0x7f0000b8b000)=""/143, 0x8f}, {&(0x7f0000693000-0x75)=""/117, 0x75}, {&(0x7f00007dc000)=""/39, 0x27}, {&(0x7f00009fc000)=""/205, 0xcd}], 0x7, &(0x7f0000af1000)=""/43, 0x2b, 0x8}, 0x20) mount(&(0x7f0000385000)='./file0\x00', &(0x7f0000c9d000)='./file0\x00', &(0x7f0000080000-0x5)='ext2\x00', 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='rapvs\x00', 0x0, &(0x7f0000f7d000)) mount(&(0x7f00002cf000-0xe)='./file0/file0\x00', &(0x7f0000d9e000)='./file0\x00', &(0x7f0000c3f000-0xd)='anon_inodefs\x00', 0x10000, &(0x7f0000acb000-0xa3)="eda8f5affc48b3ea3ef0b5c842d3ce3cacbdf3f5a01f33310ec347e882c0f241e44a30f48fdde94b010824567514dddf88c4c4584a564a580d9cbd6287957537e1dadcd416ceccd179afa50cb42c12eccc913c3b827c75d7e5337d469d619c530209298bdbbc808e1b90043180ec71edd12ccdbdeae81f73c4d11f31c681f7279f6c21be5856f35b3acd79087371074c54b042b30d93ab7e4642ea628c4be314e9295b") 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x4}, 0x48) [ 275.396077] syz-executor3[23821] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x1a0) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000569000)={&(0x7f0000f1b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000746000-0x70)=[{&(0x7f0000f1b000-0xa7)=""/167, 0xa7}, {&(0x7f0000f1b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000401000)=""/4096, 0x1000}, {&(0x7f0000f1a000)=""/227, 0xe3}, {&(0x7f0000dcc000-0x47)=""/71, 0x47}, {&(0x7f0000f1a000)=""/78, 0x4e}, {&(0x7f0000f1b000-0x6d)=""/109, 0x6d}], 0x7, 0x0, 0x0, 0x9}, 0x40002003) bpf$PROG_LOAD(0x5, &(0x7f0000a53000-0x48)={0xb, 0x4, &(0x7f0000358000-0x20)=@raw=[@ldst={0x3, 0x3, 0x7, 0x0, 0xa, 0x18, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000f1b000-0x4)='GPL\x00', 0x7, 0xb, &(0x7f0000f1a000)=""/11, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000d06000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a7a000-0x38)={&(0x7f0000acd000)=@generic, 0x80, &(0x7f0000ae3000-0x30)=[{&(0x7f00000c0000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d1000-0x9e)=""/158, 0x9e}, {&(0x7f000058d000-0xe0)=""/224, 0xe0}], 0x3, &(0x7f000051a000)=""/218, 0xda, 0xffffffffffffff81}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000e92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00006b6000-0xf)=""/15, 0xfffffffffffffe61}, {&(0x7f0000f6b000-0x57)=""/87, 0x34}, {&(0x7f00008e4000-0xcb)=""/203, 0x44}, {&(0x7f0000a7a000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000347000-0x38)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000cfe000-0x5)="3dff022fff", 0x10000, 0xfb, &(0x7f0000a71000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b92000-0x48)={0x9, 0xf, &(0x7f0000088000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x6, 0xb, 0x0, 0x5, 0x50, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x0, 0x3, 0x48}, @ldst={0x3, 0x0, 0x2, 0xc, 0xf, 0xfffffffc, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x4, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7c7, 0x0, 0x0, 0x0, 0x133}], {0x95}}, &(0x7f000080a000)='GPL\x00', 0x1, 0x1f, &(0x7f0000cd1000)=""/31, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f000000b000)=@l2, 0xe, &(0x7f0000009000-0x80)=[{&(0x7f0000013000)}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000007000-0x98)=""/152, 0x98}, {&(0x7f0000006000-0x16)=""/22, 0x16}, {&(0x7f0000014000-0xe8)=""/232, 0xe8}, {&(0x7f0000005000)=""/176, 0xb0}, {&(0x7f0000013000)=""/115, 0x73}, {&(0x7f000000c000-0x2a)=""/42, 0x2a}], 0x8, &(0x7f0000013000)=""/3, 0x3, 0x9}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000-0x20)={r0, 0x2, 0x1, 0x5a5, &(0x7f0000011000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)) 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xfffffffeffffffff, &(0x7f0000f19000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f19000)=0x80) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fe000-0x10)={r0, 0x50, &(0x7f00009cb000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000951000)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000218000)={&(0x7f0000f80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000d9d000-0x30)=[{&(0x7f0000dbe000-0x49)=""/73, 0x49}, {&(0x7f0000b44000-0x5e)=""/94, 0x5e}, {&(0x7f0000754000)=""/148, 0x94}], 0x3, &(0x7f0000f80000-0xb)=""/11, 0xb, 0x9e8}, 0x40010000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f80000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014c000)={0x0, 0x101, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000-0x20)={r0, &(0x7f0000de4000-0xfc)="beb7c8eb57b073825da0eb655033870025cef8147aebafefd1cf7ea4aca1a7910a6a9d68039095fb8eb7f36ecf45f582a3531846428dc3b5381e3c5b867baceb625316ddb9208116d4ef69027d463a9ed3fbf089e0fe385f7d277ba4a51dc7f043f7cc07ad7258ca07faed7fe82640e6e8b5593311a32a00cd4e104623ba92e032f6561efee06559fa19a0b1e0e009d71e8d133cc5bf3916f0ca762ff16603b094d2f76b27266cf4c10f0fc418a155d2ba329a0bd6c38a99ff5db6a4f072ce13d97d55cd5efef5f0312aed2ea07d73c02ecd90927ff333f6e77cfe91d90dfb59dee620ec549b3e4b7fb80d176404588f5c903b80de9485e6de71be2d", &(0x7f000004f000-0x5e)="13e56d02e0316b1b846f79234e5fb416b8c6f8cfc64e3f6e3653f631353f797a8c126b4fa8ea9b3c471f36bcb89f68a3aac069ad19444e96e2ace8ba0d35c4be06725b8760abb75bf6cecd392facb12569c016c59d7125e82578caa00412"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9d000-0x2c)={0x1f, 0x6, 0x3f, 0x1, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e97000-0x2c)={0xa, 0xffffffffffffffaf, 0x4, 0x0, 0x10, r1, 0xfffffffffffffffe}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r2, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x3, 0x1, &(0x7f0000c13000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xd1, 0x1, 0x7ff, 0x20, 0x0, 0xfffffffffffff000, 0x402, 0x0, 0x3f, 0x3, 0xb51, 0xc11, 0x800, 0x4, 0x40, 0x7, 0x20, 0x0, 0x80, 0x8, 0x7ff, 0x1, 0x4, 0xd9, 0xcc15, 0x1, 0x1, 0x6, 0x9, 0x6c09, 0x20, 0x6, 0x7fff, 0x3, 0x7, 0x401, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x10890, 0x21, 0x10000, 0x2, 0x2, 0x8, 0x95c}, r0, 0x7fff, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r3, 0x0) sendmsg$kcm(r1, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f0000df0000)=[{&(0x7f0000f45000)="7e0cc9eae62b1ade934b90cb9156d549e105c68d774f24b71fef55a586c1d28a4ba007d564de6ac3041b57d991e834d60eda08ff4ba67636f209e30ddd3ce27d95ed7f511684c3eca47f28a6903b7a345cf56de622cbf8f09ca67a3640677919f17717bcf59d69ca43c8da8f1532e06e836ba6e4e7e0161119dbc01dc2e80b0075ad9a0f2dda46c2ccb13384", 0x8c}, {&(0x7f000017c000-0x1000)="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0x1000}, {&(0x7f0000a8d000-0x53)="7ea1904d38f863801d92fcfc2cfb74951d0ef081f11811a02bbfbd9fe986e69215ebc76dcb102f4d015014a21bbdcb185d27494148e839f420317381b6f6906279ddf75edea3db595a93eee6bfa5d064edca2b", 0x53}, {&(0x7f0000433000)="3ae609b06c6a539faef83607648705a9efe8a051d5b5a772d947d1b883cb7e5197423236a1c74ce683a57243b80c8cfed759b358a8a53b036039254cfb4e35505be96b06de83f8811a3187", 0x4b}, {&(0x7f000047b000-0xea)="386bf3569e1c6b5a45e6a5a2ddcbb6def1aa4880a8c73cfad7b224efdc97a78cb814684cec8da2e4655c6bf88c4569c4ba57d20a65d88e923a1dde9cad792e42616d6e02d2df7aaab5420fd8eab2245008ec08b83299ba22e6360fab2db039a49e6c4efa78bb548c191a81c9ec1f57a2823586b755e62e59394b873e0bfe03ee280360fe70685297eec89948e53da8dc225ce041ec22efaf5c0c82b482ecac9c9d09ed98ba99d742aafee85ccfd06e56f4de1915354780eab428cd5229ad6337f5383582c2e027f1e59af50f6af49a10cdd0ffd0860a25d9a27bde5d5c8578952188f229361bc1c05047", 0xea}, {&(0x7f0000700000)="7e65533d970e263457e5eb8790591264ce1ee498e866466d96e88e373f57eed1feba291e11e9a7387b381bb3dc79bd589e1eee607b4b1cb71b5d70a4dad9343bacf64ff2073994df71a92a0dc61eb813ab763ba600872194160781d223a55678a61b6256e08016bb200ca994ac4e708a631807f9c8b87ba97aedf5f7f8d8d30dd1b2361a03a2ae4e8f1971acf177fef32a20e88070428face1d88f5933f8422b75102a6c9001a243e08350de0be794106dd0050cfb0d2a70ffe1aeed27fe5885e12ff486890d1878d3f736", 0xcb}, {&(0x7f0000681000)}, {&(0x7f0000c14000-0x8a)="ca648edb361ae563cad822f49521bb6855f513b85366053eb7f5ea246fecbd9c9e684c22e4c3c69751a5aa09a33ee8ba98959eb8af2686bc7eadadba6424f90efbfcf15f3d51df4faca54c4bd8ce51033b05f465ccf0f2bf4500ddb99f0bfed3b95c81804cf19e7f5aca549bd0549027c831a05d8ea129b166d70b955f4ff798433df51897f5265cfb6e", 0x8a}, {&(0x7f000068d000)="f9083cc59df86277bd908fe4997200724bdb5ba1c6af875f632c6135ac99b0c004b3525c9fdcd18e9f65", 0x2a}], 0x9, &(0x7f000022f000-0x13d8)=[{0x110, 0x10f, 0x0, "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"}, {0x98, 0x105, 0x0, "f8bed508d81caa6de72f86a32bd57b92ecd04a9298e229dae0bffb3af27c62c6cd642e84098901bb9bb5046e51f1205faafe9b0785b4716e74a9284a2d0ef02c294b0401b19aff0b1d901f5919a28a65057669bca81e27932e1150c12493c6fecd682c30a832d6f701e84d11ace609fc4ea60792c0430bc9ce71a87dc5069b0aaf36d382cd"}, {0x38, 0x0, 0x9, "a51dc1e73513f44565d4d930a73cc3e6283ee53ff5601a11dc437a3d9a770b317145b5e2bf"}, {0x10, 0x117, 0x5}, {0xe8, 0x11d, 0x56, "d32ce36e3225bbac140033b3a08664cc6c1545947cba42482e550c8b3c469b03a3855cf9e6cb72579bd3b434de2d7d195d52f5f41d82cf7170d169c54b9a329d90b3fc64d48abf6afeab9fce24deb7578ac9ad095573b9be7931fcad3e58be689313b5e36db662f0484eb42f55a573bb49da6c962519fd8faea94bf2d39504d7235d02f20cd6b8561aba6eb31778542ec5eba68f0a58cb2c12234c0d2f401e83bdc467c2d86a73f4777186b762161aa25d33e23020e602bbfe9b15bea3a0cd9d04f7f683e539b462ff3af6e3bd4943f7245d5bf85bfe66"}, {0xf0, 0x116, 0x7ff, "40a300a5f48b7fee7356987f369e597b04d7878c0c57efcd15f846ff8123e23e031c5619ca05c035f02339c7b4cc0563a8702016c0402d6f9265decd71f327486f2bedd288f0029de71684cf4497614ed380f1d6b84fe4965e601d67b06559cc1972c050d8415a0db76f85c22f0da1af387dd334c7f24cae101f3e8b7ddcaa5f01686ee40202cb31b5e6c7c2af52250d9fb6012981e2145564af0c117424888d911759012a7f01dbb1a72f598dc3ad2c361f9d7abee8dcbde5432eaa642579578389b9e4398b274d16c970f60d83b241cef1c3930628f8e6c277d8c2"}, {0x1010, 0x100, 0x1, "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0x13d8, 0x20000000}, 0x20004080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x7, 0x7, 0x3, 0x1, 0x2, 0x1, 0xc000000000000000}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000d70000)="c21008ce83891b95d3b67effc800badc118eed58138179f4ef78490ac2efe79fadf3872b54ad9f3585bc67908b537bd4f2e00986af952899679db768f7287f16265d078c7bca026dd0ff47f636dcf7672439e86f2cf6c20d66bf89137362d373093d670a6ea45420b41f316656c6f45af5684a37c39233ab71010e4f6acc38157b8ede42843a7a2a9d3cc67b94dfeb25cc144dd77629c271677e80eebce04ae3a9f6030a745f27f283b332aa554204a84cf73dc9c420890009827c4f2e97f53c2693eed79b577b67e3b52c3f92568fc6283c8a4377e215138cf29028bfb9ecd83d5ce42f1793f900d9a934", &(0x7f000025d000)="ea19d31d51ae06a187c7e5421048f7f8975ccbd630dc7e69fe9508da719f24f6a029e834e27e43fdfe536ea91d73bf61492d3e0397890a3fbeff93c85496a16fda39136fe2ff476fead105ec8f93163f4a0005d23b79238d7478557bc71b2161"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x9, &(0x7f00006f8000-0x8)) socketpair(0x0, 0x5, 0x79, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = perf_event_open(&(0x7f0000fd4000)={0x7, 0x78, 0x3, 0x6, 0xffff, 0x101, 0x0, 0xffffffffffff9bbe, 0x0, 0x4, 0x8, 0x8, 0x5287, 0xfffffffffffffeff, 0x80, 0x3, 0x81, 0x17d, 0xd39d, 0x0, 0xec, 0x5, 0x7, 0x7, 0x2, 0x19, 0x0, 0xffff, 0x5, 0x4, 0x9, 0x10001, 0xaaba, 0x3, 0x7, 0x6de, 0x9, 0x80000000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000758000-0x1), 0x8}, 0x112, 0x8, 0x10000000000000, 0x7, 0x1, 0x7, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) socketpair(0xf, 0x80000, 0x200, &(0x7f0000f0b000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000383000-0x38)={&(0x7f0000f75000-0x8)=@sco={0x1f, {0x3, 0x1, 0x1, 0x86c, 0x8, 0x15}}, 0x8, &(0x7f0000a85000-0x80)=[{&(0x7f0000e62000)="c9463ac7fad79a498765805e03634cfe7ea374d5ab71641de2fcd203b1b5ce5523a9d5e2974fdaa938dad91b638cb9387ab39af8d611d0fc1f7ff962f887b7edb6a9478be96bbfce38ebb0a531a981efcb922bf96bf4a8f8afc4ae7cfa76f9f6b1b2d6920ab4927b133f9dbc681165a360e90f36b3c1fbd0316d63eaf8eae9ae1e49752e5a21f1ae2ca749f4f601b5e624333c61658f79b5463290f2b81a0a29569caa566544f5beab75aa5f024e248e96a5d930719d78058613db3c51d364313629c5e3e157726198177a00a5800a567ea2811e94092c08c1449b9a", 0xdc}, {&(0x7f0000558000)="c0097fa1b607cacf050bad4b7ac9970de0a94a63855098b52254eb267e7c8b0c97d60aa03350030ad00b79cb46902e3f38a2edc18e29d1dfeca6822bd4bdb677340fc95aeda3e2ff1cd248c1739964f514732a4887d96aed866bb05bc959048a4fc63e2ed6da5b261fdca0b5eac6743d1abe32d9fa751b26cec223f391241291a4abc52f109aa07d2d70a8fc764794f095651d98afee26932e0e10c19396110c50221bdfe00fa1", 0xa7}, {&(0x7f0000071000-0x71)="af9eb3423fc96403103c964b6ebd97ed9ce5df823c55a987b267391f8652102796a0560a317b27cff081c95d2e1f8b6622f3c817a8b566b346d8084baa419574f3aa3a55f3134ce11e171104f3a1c4a5d5938d3735184221acfa4d20dd647d7a0f661571b93346e2e0253f4b86d8782132", 0x71}, {&(0x7f0000ebd000-0xe2)="c09cba0f2e497534fb2eb1e3201e4b6edd25eaffd1991d52eb4a9934de00398ef98abffa0794dff420ef98481a7dcecf95dd62d690c7e124e7f8b28634b59d70957df5f5f9747c1b883f226dec35c0b133e07dd6dae4df6122b6c790ba77e2b8097343fc81a72dc586408fa3b5057a5737942e7d9d5031225ecacc6b3dc677fd6d725827006d4a729d7bcb11c5a748f92db0dd2f21ec44bde8289d555c8acab2d0c3de7582fc13ee406f8bb071ae36c19e2faa17fdcd034d87218d5108e0c486dc616b9509fbea879cccc554b227df6928ae170975af953a7f5ea2c884ca216d6dd2", 0xe2}, {&(0x7f0000dfc000)="c55abbb8c073977dd29a624180b0cf1d978538bcb21b0f988ad89ed1b4f6e6dbc645c04a7eef6c578038a141220985c6085f5fe80ce6012cc54f8682174c9ac3d3f5a117d65f1ecd972593813fa32f3036c01f400923fd70869da832dc9c742c9fb090bf67dd0000f5e516ab174d5fa29a04cb2f05c34060e583e387a7e65daaa8b2e506c85d64a447334423e9272a589a43f707d7c5cfd5", 0x98}, {&(0x7f000001a000)="6f98f296f72ec180b0f0c08546dd46ad6c1da53bf67f56608ce577d0070b034efe8df9a8af9cda701abca3ad45df0543441f078064811d551d7466d139cf28456e75ffc3cfb57ee66efe5c35cb88ffc3170cac1b33ded2a4d542bf4a38500aec3b1106ea1e11e4084d2e247eaa6919b276e5d634aa393ef4151d1e2f39d381c8d3c1f7b338db43ee2e43df890ca1fcffd3814dfdba0dd8f333", 0x99}, {&(0x7f0000add000-0x40)="edec649ffabab29ab4db2033e24bdd618b76b81140986682d94deea2407a9173b35ea320aa409cd691f93d69e050abddf3b8b514955f5488a6fb4dbfc09db0f5", 0x40}, {&(0x7f000098f000)="4be7ec4d50321d86d083b521c53848f541e6c40601eb5d2e062d4cb7c91b4b48328c1185a59565b2a7b108f57b9480ea487d62771e21863e7a3bd6ba2a87a6e45e646c8c213e18574edee6e72e5fafb06f3f575252d3c516f04160ac710aa64810073722d074abfa00b66d797690d4c98f3af2445e6c6ccf8ef2896c0e89a927e744a379edce706f276771f730f8fa2f87736d6ed300fee85c1feb16c5642545c05babec2bd7bc4eda50d14fcb204819418ae424b2b42041f5a1aaf8ea5b1e19c20ebfffd39d7eceb662b69c829e1f58", 0xd0}], 0x8, &(0x7f000053d000)=[{0x80, 0x100, 0x6fbd, "74dadcd2f4642ec0b82f795988ad09d5f4b8ef7c91e99f90dada1f9e079667a43ff83ef2184f7a548aba3033f4d24f7df76c0c539a01bc880c3d9658bd2425cf8283c1886defe7f9510b6873953583151b025ad98ea469a834307a08e43f781f176c542653231acd21aaaf"}, {0xe8, 0x10b, 0x7ff, "0761957607b4b6f61af95b142b87d7c9a4ea3f17dffcf1a5ba86712d50dd126927cbf751bba3351ff1b2acd5a0f58ab3c5a0a73da4305e659e777b2bb56f842aa1a9cc62e4882b76ad44c761633035cde58ac6ddb1c86191a9f51e039640c5cae317cebf7152220eeaebc9f565c204977651f794b2944292e7b61ec04ef1ae88883e6a41846dad210c4b1e33d290be358581d49213596b049baeae5d9ac7252674f00bbc47b7f0e85f005aec7c656bec8d94e8f7923aec874398392cdf7cee740e3d55e40e150532c9d5cd98c95212fc2172c070a6abc665"}, {0xf8, 0x12f, 0x3, "f96dd39e6366c6df4e9243b8fe0788b9210332fe39bcc761991ae1a5759e6d929cdbba61ea08f41feff74a058dce4847597d099f14242127a7ccf4a32212d776519d8491565862387922cb7192536f485ac8d9c5bb5d6cee838fca7d3098230413cac66e77bced556112e3ce33db11e923b4365cf18d9e86270ed43bdc15f592fe00813d0c8ba9ab8b7c0cd199947352c103cfbe8fde79dd5261734cadbe5d959a0ea063b2010f1d90b87feaa8b810b2d7b0576dac09696a094998f5e47a45dd7f7f3f30275276ff7fac66e86d3fb57befe0fa6b102955a104e467c1890550a3a8f7"}, {0x78, 0x0, 0x6, "1a0ecd6bb975630ba3a6e7e2f6e87228a3e998759204bd8b173b4025e6ebd915d1c7c1b3476aa676a8931b5543713832d392d92627c0b76ad63e32fbba79e895353030cea0866e2b3859561547baf1b4d211cb65a1057ea2d82197e6a99496b3ee"}, {0xc8, 0x119, 0x80000001, "3bc61e8c73a6c3ce772d9941f9dc28b29242a6a9989edb48b16e4397489214f7c3da2e57bcd6957087f0d76b2d76eae8b3b1afe59ee0c6550d71fbf227f792fdd7fb688e75f8648cc40d6539efaf418a4e7d47ec27114d659b3acb6d0502297d3ad3ff3caa8b5184729660dbce1bf0d1cbcd3a7f66da6f41238f48e0d0d91c707995c07130cb850d74ec42030956fcf24a07c7e8fe38dafce5563d39f7bf2074ba49e177eaa34c37ad3de2112cb0f20515c9"}], 0x3a0, 0x8000}, 0x20000000) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000058f000-0x18)={r0, &(0x7f0000b09000-0x22)="975e08937642bfd7a31f6127c11eb9fba3f21ad66b2799f6d709436d85b3af9b735d", &(0x7f00009aa000)=""/12}, 0x18) r2 = gettid() r3 = perf_event_open(&(0x7f0000713000)={0x4, 0x78, 0x7, 0x5, 0x8, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x8050, 0x2, 0xffff, 0x4, 0x5, 0x1000, 0x400000000000000, 0x81, 0x9, 0x1, 0x6, 0x6, 0x7b, 0x353, 0x80000001, 0x4, 0x101, 0x2, 0x8, 0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2838, 0xc60, 0x0, 0x1, 0x7, 0x100, 0x7fff, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x8001}, 0x22, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x3, 0x800, 0xf4, 0xfd}, r2, 0x1, r0, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x101) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005eb000)={r0, 0x0, 0x1000, 0x66, &(0x7f00005b0000)="ebf2c5d62b83290ff4d8009d2c04db213dab8ff94a56203b25aac7c6c528562396efc8d4735977f3d8e2a8ae40f92c93437c1c0bb4849c5426a265d471f6301fc91454d1295d79a5c2fa1f1aff91e476f30a7dfe0a3634c7adc3ba0fb68d9bd086d8f5a9c219ae2b6215683b34bd96e89194a5ffaf48eff276aedfd6c50d49b57e917553194b7bfcb8eb3fcdab11b97d56511556720b73c7c1a5704bedea06e85fe3fb5e8a1baa01e21dff3ce864b4a00f7764ce9bacf4ed6eda3d74e405366c09da2091d5f972ffd20b27c6ad66e15ea018bceb0d43f9b42565a8eda7ecc8872836ee637a11c1708947fb12114d76ab52a029e0f72a461d4cad02180c2ab0465455bbfab563afdb5e4aca1f9718bf2b356d9618ee71c6b7d2a9101ed9888b57ce290de30f280f41bc3c7fb630c7a59c5d34c2c4c5fc3a752b3760d029e59f4a5a34c013d7bc310facf1a95fc2f1de5660affd092b5d6e1ccfc2c86d2a46b59e08d43c74542835152d06bdd3af676d7bda5df782bcffdf6e65790632b263affcec422978f61a6f155f6a6feee58926ea0b504ca8ee24213f8752eb9d8350012c4b692b92ab3f6a71bcb1d79a391b8a835b1f11c8ef1c9a9d35d8047c3a7a3ec29b69564bee87008f2bba59f681fb693bc49836b0cd55d70685b9e99984dac2e08bf4461afef2b1fb9457d1c3711765ecd588eb041c40099136d8876a496544a7e1921aa36d0a9595c636493e602c606cfef3be5fa475cd5df4a399600143007a396a31551f61cd4e177e616c15a755c4877adb334dd03ed5df2e6168dca89246a06f33d890f799f8a774c5e5d4cf9263fbea4bbbbf2285814a13955350a831c9492586298d546c62f4d060f5720567f34998cd87cb75645ac0f4cd83fc068a036aa3326adc34f2b7510e28472cdff7f379084ddefc936e96b8c43fe1e416a8efff5f22760667c9e43aa66cea2e67c6f536c96735c9e007173576c18e27d4eb105b50c9d4e29d48fdb29d143839d163cf5741680693de7a773d0b901f03cbb1e7cc3aeb50fb48528ff2c48694aa3e571932a04ab82671ba72a104a3beae77ffc5d0d0e67520c642ecaf36146fcffd06531f4660b54f61f7047003ab2e43969869461e8594581675a0681c6946c7e3a2a192f5563e991915f2b4c06b0958dd2f7efb75de55440f40c81dda4172b65254e5e7ca502b02d715e5a6a98dd10f8415e6b9b7e4011e6ffde3cc14332c6b10d46637df3e759b540b3f0c05ef3a7efe5d361c577cddafdab7209740aafe4ba1a3e8382d67f76716aa1eeeb1de522ccc295127391b259a2ea21b87622401d3c36d089ffc694dd3748499a702149731e406cec9723ebc5efef5341df34a71f69550c66e53d385d3c10cae77b9d0c69ce9ce4f1280ba5f2103f4d9e1acf976a829b6bc3818e3d9751d87d9e2dd6209e5ac6ba3825e33f6f790e37624789fdcd938fb5be5e299d592ba6377c5b3b34fea0dbfa2bc76914f3d50f023bec9fa2d2aadd25c017dce52e92f1dfa5952b5ed208ac42e95d81054314a14aa498584dd20beca0406e67afa964ea077a1a4458ad8fafa3578016dbd35986ddb1cefe8edfe70f113da78168976ecccf287667534706b8a0ed168355dd668a223be6d7104e2d3c3e4b0f78ac9adeeb0964ff8a887a6dee844586c05f8ef000e5192b397b321be30253c72f4db481fb0ec2e1db574aa048cb62e2525f6a240d6796a07f8869c99d7506797f90932c259b528eb7646778199bb69a0bdafbac5795ebc9f00fda593dc47585f5fb7f2909aac9d218ede8c5119b51c5a8fe9403f01c17f4ec89171aba1a26dea94fcd6fea718ede507c7b1c54957acaeb67c73dbb81614d9eced204ddd17e3257c252db7c72d2e4fe8fdf8db959e96edceca9b3cbf0fbfdfe7602c78a3f6cedf9036c6ebbcb6afed43325520839ad5ed5b9ac1d83b4faeb5141487de4d1a7bd8b7bd1e2c9cdddfc81e2c8496da38325f0c6f9feb8c340ff0ac3c18120c1d0427a7ce76eb5a57e42976cae21152be598f4dcfd8eeb7cd71906b5ed9fac4cf0ea99807cf04e6b5fb2085a73736a5eadc2173134a46037c01614a20847f6bc4966c9ac04bae80e37e5a427684facff4a7e374a9e4e9e3f0f5d3e9c2e81b69d2e9d09725c665e467109bf12cc9cfe503817485fae594ab210fc22261a2f95ab8b285a8625dc4d9a9c493e5fa75777a6b15aba6f3fbcc33c40b3756fd5c018bb7aa7f348a3e80892fd0e49f88d6ee9def989e849d292191a9da28c59127af98cdb77ac743e72215a2ed21e8cc0d971c255502d688c6a962e12f4ec91c6b517b687c6fc3ee55254f00036105fe2147800a900d27f40d0f505aa7d9f548d956f3dcb601b1f69fbce5e587c5decdc6dc40a1f5147cd9188b96a4dc69079788ac1658a4d38ae41e79665871b71b4359d32f3cd17c66cd9f3de003a5e30d8317294a7f62f3aaeaff16388be27796ba8c0f8e3c2dcbca7129eed23e50f05e244a47de80ec32ac2198947f33e99e5a90a0d15fc23feec98725d4b6771ba74e12ebf9f42176754fcd1a9581d93fc436cd662faf88ded87b4ba3343d43b0bd1a82934cc8e1020fb5d8b654825bb0827ece7ef6bdf457682fee50b7df45ced0e1441cb236f54ff755772dc3ce2eca690751e24064b52846630883e9e495f0b6b25a77ae398910e9ffad876dc24fc636157ae1b4a8271732eb37c90d3c64daef4e264bff5f642f0c3254acd53c7ea98fd7ee246ff58ac985cb4c325ecca5c46e250a4669d30f81864b42c5d54145911f9b5db70c46ec46ff6d4bbc59c9140d85cba322a7edab15883985fa3c1ac0cbc310911af1627cde6e6249d58b4b477b8fb4aecd982c9264d499415d8345b768c7bb41369c05370f390185104f61f1c454fd338a64a06e6bd7f6988b0c8ab297a04e864990e3d142ea8999141e12833b89e5bb4cd1f345f57999c7f92317bc9ef3349e7c62406fc476b899c29a44782e994467e9e8c8a6c5ee8df554341eefe1bffcab1301b5b76ad4f13b0cd8e5ddf1edcaa94a3cf9163ad1a9c0cc5c92a929d6b027d2f11a4e35b6ddfa7aba32cd861d33727c6d6b53a74bbd2ab8523d0c4979782515e9eef702b4aa5b763d7e17a66f21fe9dbd3dac0491c8b36f4801b9c6ad3a32a2628f2812570e11eb27b670935b3c06ae3274c25b09edc3710c5acd761383edeba2b17eb83c7d46944a97c19ac00beae80dce187d90650106bb71d20c5a5d7a8b0e3a22a7e0aeb1ccf3282120705e43ed4df5a90b991e1fff76a7d3a8df985607baa171ead2a596d56c0f2f96a42466b0930f46c4edd489b04ca9f4fad24371cada0e2011bfeac2b5cc6168adfd177ee65be22ca27198502d42cd2e178929e43849ab08958e75b3ca0aab39962fd2e8a508232c2db9a20cd08db224a127ba31d8fac4d7eeb61c4cf50aa04366435943749ad31c5dea8f934efc16e25005ebb2683961c2bbd63a0de197980bdc2bbe94d74bde3dee582bd81f446c4880adc0033e017265f367994c9d54def26f7908b1e1dbeca0121105967fae767da7a8d51eba575a8bf54740b6d0ad7134bdc539cfec4a06e18beb91291bd1c9405171af3059dd97979e49dd9860d26036413265a3e45e1ebca8f22373870e38ba41bbcd165034393ba979e4db79c98bb5587483bafdf565b6f924589fd2f02ddaf2a6363f571210eeb52736a914fc942584ae80110af76d72f4aa004746fa83c92f683e4e1beb93f166a3f7a8a08f33928314bcb449d8b717df8c2701bf54bd42dae5b61b7888da6516b753b62ae310eead87e30602cb3fba50877d156f0dc73e369ae2d6a6b50a97931683522d9375457c946cd59b31e026b149cb8e41008679cbd9d6d2968d034812e09337b004225d354b570b3f3718ac379c2865a830fd07c81fa0daa3fb2a2156f00b7f50b17bfd9bdb1a528b26aa02d7b271f9090eb9baad35ea4eb8db410996354708669ae870b072704ced968a9c2866fd4ce0618b27e47b65080674873014b7040e9a3e7fcb167dc27c48c4f79545973c56e8d39601c8dc616e5caf731ef2776becea6ab2c79bfe901e4d262b8e7e1a293d6586cea17fe1290c1f45191453a25ccd3a6e1ba3398eac2b9b11959e8b85c3f61e4863dc721b6ac46feb4aa2e98422fc6ecf8353e6ff4b66ae88cf9f53eb400403d3d80bc0f0f8aee110eb50793b4a32e1d175753b4e19c83188e2ac092b67b194fbc28ccea679a51e463975b527fc9699ec3a1ca99ec17cdbb9b93002b4ec64c56328c484f07c2f05040f076253e91d704973634b226315747618870be6835a7c6793cc03868d838cece965d811bf5290a11a96e66ccac19a97182f61c20e664cd2e3681e7076af4e5ffc7d03c1b39ba0be53fba0ec2d47e3f2149a42194d83bd11bb2674ec9b7dd4a350ecdc864e0d03590753c602ac4eb86391fe0984a086beb4ab03394b2eeafbe5bdc9d75bb2890fc6bc0fd4e5850e6a3e01c2067616e3dc72295c5f07a4fc5fd54d3e1870603cc0a9fdbc50f5d668b9d5a144c64224f5ed9ca975f91d3fa379be7684c68995550098f85cba410203a54e83e0fb7a82902c659ba5dd7a9d35b4c57a485000d30741c88e45a18b5ac37ed65d1901dc29bcea562f15025fb93a05b51fd0e7566b1647d652d54b68f67efa45be608fe069592a3887aafe2ef909ca7f0eab9d8f38b1eef1ac1060705b28b46c139aaea49f0153161be66fbd3e604f9de02b10f4f9bf6a6f3019b3757bb5e7670b331a2b275bcb9dc61c1b41c6d1420d136b8a4e989e34390f56018f3e26a37ea5289f4e7f571cbd14b589b1506529f96c2734508c0721a6245b76a9981b808681e630d5a893eb9beda08b3aed8b83f26f157a0a85b0215b3e3fda2184edc1566a92d655c6480f57abc698b26433172df394bb312f0f5f9f6445748a3b8cc9a44cf59ff0c7fadbcf39783de34d2248bf62d7835748bdff4808d4338aa539474a6406cd13f7f24fa4a401600c4fc9aec878479d24d9988b6da916144dc568c2d45472bb275a6eea1fe112c64416d78fe695389bd9124b2aa0adc3f918f72b92ac2b18d60440cdadb07e7ab6d9157a6eeee2c9c2ab3b39ee8d33c4843139191909cde3e0fc58bf229233b5092fa480baf66f6e86044998a53e01123f7e563b485b951f520ea81405c80512dd8f12ca138ce47e395fa10ff93653fa215473eafd4229cde942b7d9da040f42cbec59e67b7d0384a8e37049523f968e8db881d17e978cb12fc78d42c2dd82b22b759f5891124347192463c9a117aa72c945001c96a82cfd185bb8edc30aa39d90a2743771866e24515179d6c098df0e5ec2f2b8604982694e993b242f28a567dcd886050e94897c762e4fb89c4d60f4f63774099f4f0d3f89c21ac63435e3a33354f03e2739581bfc507c5a06e27b9c54c847bc2613c791b31d693fb0c6458b3d964eacf00cf57b19aa0c81953cf51f06109d9350cc07e3a5eb67258f1da235233e6b3ecf38dab5394b13a09574687f1dffae9fc57956fe4ef05d74d02ce90040388721ba560633ae8bc09706b1d8658239b7c73727279323d961f426141cc3b760b4c288de6d3ac2e30122480a1dc2b747a2404e87b01eb0d03f3be6195bb1cf5489c4df920317ffc866c27bd13484426a9c43d6373ae395987b7f87b5cc34231aab291603d0614ea563da93e7661a4728bef5bdf26d9efaf9e56571ae386a494b4e75abcf5ffc73d44a5c806e687f8960c5485c78275fd13c765f0f4714f9a65a6a8c3792e4c8", &(0x7f0000c3d000-0x66)=""/102, 0x9, 0x4}, 0x28) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009cb000-0x10)={&(0x7f0000ab5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003c7000)={r0, 0x28, &(0x7f00006f9000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000289000-0x18)={r0, &(0x7f000000a000-0xaa)="3c9b176bbc98c647683ef54006c929ec2648ef125868a940d06bed86f44f43e28defe0a44a6ac8c8b0f3d1385a07689a0eeb98441d7eed036fe3dd4f405fdc3f4d4c97400ae6289ec4e19c81fe2fe2c1d6673eabb4071a7f0c850704ba8328e6971baec712285fe79ac2c2d8f697b247c89089672c933db574b42c7277283760f42a00bd1189810b042c1897b8492aa9876e9cf9e444daf95654668ffdec54577a2e95e51503dc34cb5a", &(0x7f00003c2000-0x48)=""/72}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f), &(0x7f000096f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a64000)={0x1, 0x9, 0x2, 0x80000000, 0xb, r1, 0x3ff}, 0x2c) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1, 0x0, 0xfcdb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000000000)=""/17, 0x11, 0x200}, 0x100) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffffffffffff9d42, 0x100000000, 0x5, 0x1, 0x0, 0xff, 0x40008, 0x4, 0x3, 0x8, 0x1f, 0x7, 0x5, 0x8, 0x4, 0x8, 0x0, 0x7, 0x10001, 0x8, 0x8, 0x0, 0xfffffffffffffffb, 0xd31, 0x6, 0xfff, 0x2, 0x8, 0xb0a7, 0x400080000000000, 0x2, 0x7, 0x7e38, 0x5, 0x7fffffff, 0x7, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000001000), 0xc}, 0x1014, 0x8d07, 0x8, 0x2, 0x68, 0x3942, 0x8}, r0, 0x9, r1, 0xb) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xfffffffffffffff9, 0x3f, 0x3, 0x3, 0x0, 0x5, 0x0, 0xc, 0x3, 0x4, 0x1, 0xffffffff, 0x6, 0x12c9c1e2, 0x8001, 0x2, 0x1, 0x8, 0x0, 0x8fb6, 0x8, 0x1, 0x5, 0x6, 0xffffffffffffed5d, 0x40, 0x6, 0x48ab, 0x2, 0xffffffff, 0x2, 0x2, 0x42a, 0xdb8, 0x101, 0x100000001, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x40}, 0x40, 0x100000001, 0x14cb, 0x2, 0xffffffff, 0x0, 0x1}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x771, 0x7, 0xffc000, 0x2, 0x0, 0xfff, 0x10000, 0x0, 0x5, 0x5, 0x4, 0x7, 0xffff, 0x200, 0x9c, 0x1, 0x0, 0x9, 0x1, 0x5, 0x8000, 0x81, 0x7, 0x6, 0x3ff, 0x44f, 0x7, 0x3, 0x0, 0x10001, 0x4, 0xfff, 0x4, 0x9, 0x8, 0x4, 0x0, 0x1ff, 0x3, @perf_config_ext={0xd4d, 0x5}, 0x21824, 0x9, 0xffff, 0x7, 0xb9, 0x3, 0xdc}, r3, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e44000-0x38)={&(0x7f0000228000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000133000)=[{&(0x7f000084d000)=""/45, 0x2d}, {&(0x7f00006c8000)=""/63, 0x3f}, {&(0x7f0000a5b000)=""/20, 0x14}], 0x3, &(0x7f0000ef4000-0xf9)=""/249, 0xf9, 0x7}, 0x40010120) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000184000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000078000-0x8)={0x0}) sendmsg(r7, &(0x7f0000193000)={&(0x7f00008d6000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x2, 0x4, 0x0, 0x3, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x32, &(0x7f0000272000-0x10)=[{&(0x7f0000d62000-0xe8)="e0080ef7d058f9147a6464785fda2a9448c4bb60fe717d29f21c1dd15697e174af6f64b4bfc26077818d4a25c6094fe3c52779dba0d5d20b8628dec902f04cad99048a762656cb0101e41896a784989566ae84630b4c80ea7f2960417bb9bfbd115f325a4c3e5036ab437d4fdfe4789a19ecfcaf28b157b219627d828c437eeb8722f2d4b0c167aa99aed177fd57d251c5e21cee7ee30d65c2eeb33d3580b77e6f70bcbb3e65056a3d01a3cea9a9726f1d027494b4b6e66e1486f02a8341bdb8ec7d590def1445f3dcff6cf7fa890d3d37efee617973518b249530f5bf1e878cf583f779cda887ab", 0xe8}], 0x1, &(0x7f0000d13000)=[{0x100, 0x114, 0x6, "2842ca237f368c385213ed80c3b9e29d6d5a515388558e8879b8bd825090840f171136861161ff02545f4b16005ddd5e30484545b24f0ce64391b4175e9f7334427a605c7d3381cb7ffbce4ab0e9f1b8be9c2df51bd95fe7632abbc23f75a3b672f3dc4cd8f098b4b68eea05b27a032241ce4c187862f8a58286a5d44da84c83abf5d23dbca3ac084a9e8bc6ab26b0f6ae8939e556a61c8a71d473fc77f341c7a8b6b8dee58e874b155dcdd2c2b9d2ffa0539bc98d747246841c41668fc52a172536d36e8ba29866c660389ccc00a71705048b270a901af6cc7915b02391d9509f4ed0ec6c5830b9ebd9ac42"}, {0x80, 0x119, 0xf10, "cf8a3e8ecc1056c621fe88ae906a6c986a43eb16158be3ff24f1188fa03dbebe41be4ee7f5eefedc24410b49989634749b75a526c8de316b06d505c2ba8299168baed1c6e9b247f8c3095fa06a3a4a963d971b50613155c32a09a6b348c0baa5668acf1d69352d4db8"}, {0x38, 0x1ff, 0x40, "0b13f7cf98d578d8afc0c8e7c7ac6544e61c56dbf27149b444b503e41d87a91f71964dd3057af8"}], 0x1b8, 0x8000}, 0x10) close(r7) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000d9000)={r8, r5}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f86000)={r5, 0x0, 0x3a, 0x78, &(0x7f0000f24000-0x3a)="0d90002a08000003360010000800090700000000000008047fec77e06f62cbb8a2ce797b0b6e5269894e8fe8546ff4f07644fe27bd2943476b7e", &(0x7f0000606000-0x78)=""/120, 0x4}, 0x28) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x881000, &(0x7f0000aed000)="30fd15bb9b47f535409f8cf6432f04742b2b2d52c2a5c10b82964163da0740821414f913b485200a2220d1ff58690d4e2d97b05a4741") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x802, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000cfd000-0x8)={0x0}) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f00003f3000)=[{&(0x7f000011b000)=""/23}, {&(0x7f0000e01000-0x4)=""/4}, {&(0x7f0000b85000)=""/161}], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xfffffe8c, 0x3}, 0x0) 2018/02/16 09:26:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002ac000-0x4)={r0}) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000843000-0xc)={0x0, 0xff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf7000-0x20)={r1, &(0x7f0000e6a000-0x7e)="84f2933933b783e9a62e1223aa95dd93b9febf77872ec333d73e865bb1f1d8613b88147ef0e319386319cde66fdc37ee586d48842c8e3f97b326b519f0e93e5e124f815ad9a0f5f079cecc55c14e361ba224b57cbf27f25cc85d36bdf53722fa69e47ae82b9a30268fd21f74b15625a8dd6b8a81e311135435b0d0bab673", &(0x7f00001e7000)="b0ee889704a86c40d1b9a4057e3ddea32a3107a00f3a72c17716826a4238a4083cc623ca1dcc0d37818ec401170d3a022194f529b8575aa0c0418334061876babadd3fa7770135638ffd2429a5958509360bfaa2a651405199804985990bf0094fb97b725a4ad8fef139e4241f0a912d2077519ce9de2a7fd188f1dec938a9862e338da05f799b69089d672245b82776dc660b7327ce676a3fa7e659eec0e03b13dbf70aeffe514ded640f42a1eb4e5a092e7a67e45326c36288864470eea93da4329fdc2b03f3bcfc95d5a584a26c2490fcdf612e4807a60bfa99", 0xb1fb2edce421c2aa}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x73, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00004a2000), &(0x7f0000afe000)="fd"}, 0x20) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023f000-0x18)={r0, &(0x7f00003a7000-0x7a)="b5a3894cad234c1e360c6de48d29a581518634e6bb2533e58b1fddca04fa767f529712907fa65207b0b73ca7aaf68c497f59cb77fac7da21c967ade68de62af54c1c300edd48c41dc0355279660139e4c2ef7fdf4db7ce70859c3aa727cdbccc5cba77f9d9a2755b7bcf013f231185ed5c83c8fbf5a2910ac53f", &(0x7f0000227000)}, 0x18) 2018/02/16 09:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034a000-0x8)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a18000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c62000-0x38)={&(0x7f0000b1d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x4, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x32, &(0x7f000023b000)=[{&(0x7f0000000000)="fd8f9c993de7b7dfb73115fadfdd5fff92db842bdd586a326a31f414aee155a41d635e2d53c8b3aa992ae05ab7ca0fa7f74e5e08817eb0f60414fe264326e689d3b5d4d7723774aa6ac6f3837202b4437ab8662324037cecba32beffddfd3de1839bf6cd118e4b8cd10606eb76809ba10622906c30667653278c4bd2d4eba279d8ad6f603efa6ae8dc182791a2032a117e437d18793d22190c70a936dbe059b625ebb4b87c0aea03ba51bca319d7f0bf0a75", 0xb2}, {&(0x7f0000225000-0xf0)="7ec21676c1d56bff815f746b46f0a681fce92585c77147472f82700cca07618ecdb4b072c012198c102944e0f93bf46a03a8e995fcec09fe13e5999b93057b1de80132abc8963f3dfe51753d7153925141b77cc85448b8e620b05c341187f3ca6d0204a38db784740a9114d15cdb2b81859caff58d3c5b5878708e0422a3f1d30190c0a484703c3ff739cc7516a5d66f343b5b14189af4b57bf224edee6a9b8dcaf12c1523d711f3a854193984b06f1a606fc78325ee69ef0e2295b58a560bfd3291bb4b027410be955e442e66fdbd4630257a0a23210d6f349e0c18ef01c0838829ffbbabe1af60fe6d7bf74df6026f", 0xf0}], 0x2, 0x0, 0x0, 0x20040000}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a4a000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000eeb000)={&(0x7f0000067000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x180120}, 0xc, &(0x7f0000e55000-0x40)=[{&(0x7f0000a84000+0xb9d)="92ef2eafab46b5a7bfeacd7b9cf1b6b5ee0b4d74811c91e5d1436ee44189fdc7cfdc24a96117d1fd54cfc659406d39ac4f9a5bf901f67b27264bd42c62b7763809a092b113b10412af94d510a70d5b54ac25cdd33600782f96553d221012b941e044e2e3a11d53efbc95e528fd389b7ad12f7a6cd6db23e4835c8e67ca1c57e56e650b3b8f9016a1f7080812359a00baaa0f7319fbd5234f989a95bcc22b20213044dad4950097f450b34c2d3d3357", 0xaf}, {&(0x7f0000666000-0xa5)="45255b5810a572118a4238939afcc6e7ae26bbb081908f73803e65cdee5048a14599bb74180bd222e0f161c639c82187b0f50e2eb177afdf69b45fb652a36c73daff4a1a8a15df7093106131a0c745e896df087047f4f9b0b8182dfd1a47f0633494c359b158ec3216912e589a0bc126770e6f075080c2882da991b38ce80cccd817d4dc4b604527bdd4353277a8c908a3860de696ef3aad0eea5168233a7ade974f64088a", 0xa5}, {&(0x7f00005ef000)="19f7d4f31202b1a259693aa8ca", 0xd}, {&(0x7f00006cc000)="809a0298c9b5ec398e8c3587cf28a9a801bbf127c1b728e9122df41bf9b77a2737c6ce0b53110fec855563a6457f472023814e05cd59627a360074dbf8d427f893bc68963709d64bb547228714a517fc", 0x50}], 0x4, &(0x7f000070c000)=[{0x60, 0x11d, 0x80, "7fe01a045929f923da5107692caf92d6d77a8b7d19699369a0b7ac8ec8a02dd4fa54d7326c91bbc3e523099ee6e05f4d9c287586ef2f92b6399dcee1e69cc9a4758ffafbf2a942a6b015"}, {0xf0, 0x102, 0x10000, "0e6523f0ed3e81f17628204efbbdb3450ea65a63d62336fb35c8a512a761851bd315d3e04963db31a7eda0ea40fd18001469ef219e811ddfa57bf4ce738fd9819b1365d9e34520869bf2386f9adf91332d68519856678f0f2ca6c83984212a21ab9f7ce3177295e48aa08865febb8c688dd93cd97da02822b6f9e0aa10cb12527d219cb1e55b0a7b738def425520dab8c816e7ab242c1c31d48350c2f3b68e11eed72079b6ca4db4a690ba9e14627e2ce13c71c4eedd9fea0de9600529ef8e1e54fe1d7373ec9d26eedbb2f708be6651ae692b5df06bf8bc06d484b6a280c9"}, {0x68, 0x114, 0x9, "70d8de600820ebf679655f587e63772b3d24b3f4c7e942f1e3eb4ad00685f768cd64034a656aa82fecd3e5fc6d326925078a035b7305e87a1a3462203ec11114383922089226e318fe6ac052d32226a19e5802"}, {0x20, 0x11f, 0x80000001, "60a1e7738c5c3adde853"}, {0xc0, 0x13b, 0x2, "2a44db7072ce860db954a2c975a8206924592cd4c54e97505023b0a307b7d429e2a9b360cf7d64361de50a2771339e6387b473b61b57f1afdeec2b3862187f75da1855c060b9d8911c603613a9c8473b6ef336c6d385d698cbdda664a80a7d1700ec8b6f634c074aa936af41d64d2240cc4e185cef4f8ef0dce65ee56ad1c194f94144724ef60bca4798c50d9e03cec7575ad61143f86d4acfb3b47b0ded4efc3731cdc3c1ab1d3fb84df1e265cb35"}, {0x50, 0x1ff, 0x7, "1f5c6135c704c1ac603d3e00061f205eb060aea9f7c2b89a529b38a13870eccb162d53fd5fa475eeb5e2b6234d7178bca497aa9181f5d8b04d281b6945c3"}, {0xb0, 0x118, 0x200, "0a4de62679a3168475e792d527b79d55f1834456001a74b08f94695038199329555646c24e2f549ef0f3109e801d8c4a16e3830d5066ef8bf2d04011199389fa6fe605ea45fb89993dfabc3e0cd6908cdfbad1527dd74f39839124346a7fa081881d4023a384500d5dd35cfcb3d0de88327e4a48c2a54c32a4afca94ae75cc16f6edb12b15c7c210eac25959869d2e18b999150c0066cce10dd0c9fc95"}], 0x398, 0x240000c0}, 0x4004044) recvmsg(r2, &(0x7f0000da9000-0x38)={0x0, 0x0, &(0x7f0000bc0000-0x90)=[{&(0x7f0000587000)=""/117, 0x75}, {&(0x7f0000946000-0x68)=""/104, 0x68}, {&(0x7f000067b000)=""/155, 0x9b}, {&(0x7f0000500000-0xb7)=""/183, 0xb7}, {&(0x7f00001c1000-0xef)=""/239, 0xef}, {&(0x7f0000b5b000)}, {&(0x7f00008d5000)=""/227, 0xe3}, {&(0x7f0000d35000)=""/192, 0xc0}, {&(0x7f00005a6000)=""/60, 0x3c}], 0x9, &(0x7f0000659000)=""/23, 0x17, 0x8}, 0x2) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a69000-0x78)={0x7, 0x78, 0x401, 0x8000, 0xb03, 0x100, 0x0, 0x9, 0x11000, 0x1, 0x9, 0xb561, 0x24, 0x7, 0x897, 0xb92, 0x7, 0x9, 0xffffffffffffffc1, 0x4, 0x7, 0xfffffffffffffffe, 0x3, 0x0, 0x9, 0x6, 0xfffffffffffff9f1, 0x2, 0x10000, 0x400, 0x7fffffff, 0x7fffffff, 0x5, 0x5, 0x7, 0x8001, 0xff, 0x384, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000b81000), 0xa}, 0x104c, 0x0, 0x5, 0x6, 0x8, 0x1, 0xbc0f}, 0x0, 0x40, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x401}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xb, 0x8, &(0x7f0000f50000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000260000-0x2c)={0x7, 0x7fff, 0x2a76, 0x9, 0x4, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r1, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bde000)={r1, &(0x7f0000445000-0x57)="2a3e55b65b63457dc7f7ed4095f301646aae7e8945d14f493003c9dd8550397680a2bd15f0c1ee5a55f3ddc903f6fd75dc312859e2c008bc1ae108d614d7f2dc2b7a90d6145736012a19e0304f550d20d88eb5c4639d87", &(0x7f0000e89000-0xd9)=""/217}, 0x18) 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f0000ae2000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000181000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c51000)={r0, &(0x7f0000001000-0xc)="8934ef47c36c0cecc6ce1218"}, 0x10) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r1, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c62000)={r0, 0x3, 0x1, 0x1ff, &(0x7f0000b1a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 09:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df5000)={&(0x7f0000e25000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000011c000-0x10)={&(0x7f00003c4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e79000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c4000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d9f000+0x8fb)={r2}) close(r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000521000)) 2018/02/16 09:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0xa, 0x800, 0x81, &(0x7f00004b8000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000070d000)={&(0x7f0000380000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f5d000)=[{&(0x7f0000338000)="abc16679b31c63f6f6b3225ff191be498707e71123988bead2a66f86dec0f3e962cc1a11671446ecfac00538b110a8cdc009456f8e569e8735b7e9759e198ea363e92ffa2e90c6348e94484550f4980f408ebd11cb7f11b9a748bb4ab47668cffe", 0x61}, {&(0x7f0000b83000)="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0x1000}, 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0x1000}, {&(0x7f0000f32000)="994d7d55694f25064c04de0bf78a714c6c1f2dd99dc6cbdb6c0ec54ae6908d9f70d9b61090771e3c5bbe3ceefeb64e7903191fa1e0dfdd28757cc58c48b97094ebe1765aa2f7d6d8c9e10a59df805f771fb7c4bc439695309d0ca858dce49a392cdf72417d3fb8b2af0b3f5c50b19e34ccdb292d010e38285c1ed61b2603664c76672dee27b0cddea37d2772847c576cb9d41ef2e89a02ee376a527308d31ea65e49433c9d05b1be15b7b9f15993f84dd2b6d649d011aab9b70b6c340f6aa01f2af4abc11bfa5d125a1b3104e91abdb6b6144c491128ffe1afd9a5e53e5cff9d403af01cf9d244b761f61366", 0xec}], 0x4, &(0x7f000046a000)=[{0xb0, 0x107, 0xfffffffffffff8e8, "0b3c1e9d602dfe308ad9e81514cb65f883709cd7187cb38f927e6c66708da61c0d7c9094dfdfaff455ab19d52b012650bc20b316c5c69bedb49be36f996b1f9f933d9eea6913b44b9577db208b5902b26fd426bef3d26cfc9c12629b10c537e9765e79b695bce34accce576739f1178e7b0e260409ecb69465f7514508622f2bdfca11db26cb6a3dad77127a570ddd99fe32396d5d0f4534eebae4"}, {0x40, 0x100, 0x88, "cbae9dca1be7772323971e5d80ab70c2345c29bd65a125bd127c9a27eef7c4bd617d4875c357a5e3340c106498"}, {0xb0, 0x117, 0x20, "54d2eacab23d75b370f9e1b390fe916c47eec3b3e0d38280dccc5047210217f6ebb9227299154c7acd58e0346ff0ad0bca8cfdbf2dad9e9c14a0f73999bbd634361f3ab606b6f14f517e2f4d5abfecfd09064f5c105e80209a092d8f44dabf79238c4f9fb2b2cc37ae2d40a9b0e4620e5c346827ed2519ed7ecb5c78f2502fc53d75e3fa1f71dba709ed0d5d32561750fb3f827129f11016b5"}, {0x88, 0x18d, 0x14, "d153f508948165494a80aaf0b84e40e70239c0ccebecf8bf1058d4304336d8263f489a64a4e8eac4f14a45580b41cad857f6a60081b050030a60dabf642371409c850e1740598aeda6c729fd2fed197f53649bc7bef15a9c39ff8c482c96dc02168a2935f3c2bd74743c82efd5d8011c90e8bc4418"}, {0x80, 0x13b, 0x2, "c49d1ad8d960c7fc63db29a581818938f8ff5e649c6f27c4ea0f1a49dfa2862e5dadf0ad071f455f1e1b66e05cd78dae7dcd8e95b008f6dc4a07be0772e7bff88e87302e54de47df5889d85de8bfbc50a8dd45bb2080abbc62665778fe01039297c17076c0cb9c56f29789b1ef480e"}, {0xf8, 0x11f, 0x9, "e91b2a1f10f7a26465be33fb11b4c38e74b421f987e96b14046c9ad65fdd594c25ed9e67933616c703b0337539a1e4ab2adcd260226b01db15ee8c97a7ae5ee0f2993ecb123165e4ac1bb7d637eecb167a708469b8b7a34fc89a2ac6f766dff3d49b8a58ce726ce95871cacbbdfbd09a0000ef4b7636b2931da1879fe6abcf33683b203136c2797a0fd4dff156f316fe2dd71ab5ffc8578bb9c459721b45d92f1c2d0c6ec834cddffd6fff32ed983edb32fe033a475cf23029d059dc94ccd16f610dcc2001f8f7b98f2bdb41874fb31040b08a48243f976951f29e25d7b6179c85"}, {0xa0, 0x112, 0x7, "14f61413a2fbcc317c47aaf7ebd60df94d7b0141c63ec7d573653cdcad34383090e69f363419702ef5e9983483f2041771ff32c0e2033825988307e31ed33bf192b3c4dda9b5c4183dce2dd1acfac222210e1c438ff1085c32eab01eab834d3fe09cad5c9753b954898358b1d08829f391892a2df75f98e0b9cfea62a85c9d09812d00b832cae0cd5a9bb1a2a3b02030"}], 0x440, 0x40000}, 0x10) 2018/02/16 09:26:49 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000655000-0x10)={&(0x7f0000511000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000070e000)={0x7, 0x17, &(0x7f0000f85000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xce}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x4, 0x3, 0xe, 0x3, 0x7, 0xfffffff0}, @generic={0x981, 0x40, 0x9, 0x1}, @jmp={0x5, 0xff, 0x3, 0xa, 0x0, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @generic={0x7, 0xfff, 0x53, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x1, 0xd, 0x7, 0xfffffff4, 0x8}, @exit={0x95}, @jmp={0x5, 0x80, 0xf, 0xa, 0x9, 0xfffffff0, 0x8}], {0x95}}, &(0x7f0000f86000-0x4)='GPL\x00', 0x37a44ad0, 0x1000, &(0x7f0000f85000)=""/4096}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e9000-0xc)={&(0x7f0000f85000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ff000)={r1, 0x0, 0x1000, 0x13, &(0x7f000063d000)="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", &(0x7f0000110000)=""/19, 0x100, 0x1539}, 0x28) mount(&(0x7f0000716000)='./file0\x00', &(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000f85000)='sysfs\x00', 0x1000010, &(0x7f000061d000)="9ca527c748fc65e279a9e15ec123df28e6c2a6295100b90b1aad8ffc5e104f80572ac393de6e8663fe916c8f8e958455daffb38dce43eeddf7ead18e0505c5dda28704397deb247e34b9986444aef0937a2fea0ab929739805c9e7051a38fa650d2f81a079faacaad717e4455752dea2c5673ed880bd80d58ef82c970c7f327956399cab51a2ce0ad5eb2c0b4296624b6a31b218") 2018/02/16 09:26:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/16 09:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050d000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000908000-0x2c)={0x5, 0xb5, 0x40, 0xfe0, 0x10, r0, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000088d000-0x18)={r1, &(0x7f0000ed7000)="bd361a51a4d72822e6e8ec", &(0x7f0000146000)=""/245}, 0x18) 2018/02/16 09:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000427000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000700000)={&(0x7f0000ddf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000ddf000)=[{&(0x7f0000ddf000)=""/174, 0xae}, {&(0x7f0000de0000-0xc)=""/12, 0xc}, {&(0x7f0000549000)=""/213, 0xd5}, {&(0x7f0000ce6000-0x67)=""/103, 0x67}, {&(0x7f0000ddf000)=""/246, 0xf6}, {&(0x7f0000ddf000)=""/60, 0x3c}, {&(0x7f0000dd5000-0x61)=""/97, 0x61}], 0x7, 0x0, 0x0, 0x1f}, 0x0) 2018/02/16 09:26:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) [ 275.425530] syz-executor3[23834] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 276.037947] rpcbind: RPC call returned error 22 [ 276.084954] syz-executor5[23968] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 276.129417] rpcbind: RPC call returned error 22 [ 276.149173] syz-executor5[23968] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 277.684295] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:26:52 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)) 2018/02/16 09:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000030000)={0x0, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ec000)={&(0x7f0000401000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)) mount(&(0x7f00006c6000-0x8)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000dec000-0x7)='cpuset\x00', 0x0, &(0x7f00001df000)="fa33b7446d28a8bf405521d1dc733a15387c80595ac3648418896f5104e434b1abb0d4721e6b8c99a325e42231ab62fca31577091103af735871272695") 2018/02/16 09:26:52 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={0x0, 0x100000000, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xf, 0x100000000, 0x1, 0x4, 0x0, 0xffffffffffffff9c, 0x5}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={r1, &(0x7f0000004000-0xd7)="1db74139a64356995f942241ea437e1d4d2e2d5c50fc29a93cee909bd779d6354e5e22ec28b6840cfd40960c309be92d1a8bc29ccb0c53bb20943be11376cdfde308dcf7b7beb9c0e84e4756be34a4f4ca7961d2369358e8b3036c83a14a0a48169bf8a5288f36308bafdcf9dd2398478d99f4c0ea18f60118877a890d1dba74bbd32f19e6f931c8c3a61fc7d9a3d1bd30f916cd18afda56be2befdf7ed246145bac064af5cdb840758b9afaa0f73f363be7375ab76f08f2c287e8324956608904fff411beb6b225ba509b1c096cd23d0bb11f64e79671", &(0x7f0000013000-0xc0)="44edf5c39d6aefa4a509392e82bcf722cf6c04699df07581d60105029edf269b9f117757e654e3f20014396b1107237a4ab863a59d1637107fd384f174a0551a55c899d11bc8c889efdacff327634af378b611108dae707dbf3a516bf33b856081725fa6ada610215080094a3a8bc4f16657fc42d5fa98a4b4e22a35e9201ae742a1e6638c2fb6469868885d3d7a8325b01da855c83db62c1a9fcfcb2e8b564c12b40025eada3b7e5e59f93d7cd876993dba46c21fb79d523cfce717008a4226", 0x1}, 0x20) mkdir(&(0x7f0000010000)='./file0\x00', 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001b000-0x38)={&(0x7f000000d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000001b000-0x40)=[{&(0x7f0000002000)=""/74, 0x4a}, {&(0x7f0000010000)=""/147, 0x93}, {&(0x7f0000006000-0x5f)=""/95, 0x5f}, {&(0x7f0000018000-0xc1)=""/193, 0xc1}], 0x4, &(0x7f0000013000)=""/238, 0xee, 0x2bc}, 0x41) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0x5, 0x17, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x0, 0x100000000, 0xd, 0x4, 0xb, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x3ff, 0x16, 0x7, 0x101}, @ldst={0x3, 0x0, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f000001a000)='syzkaller\x00', 0x8, 0x25, &(0x7f000001b000-0x25)=""/37, 0x41100, 0x1, [], r3}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000096000-0x8)='./file1\x00', &(0x7f00008df000)='./file0/file0\x00', &(0x7f00007e6000-0x9)='devtmpfs\x00', 0x84400, &(0x7f0000bd3000-0x53)="b1795b2044af714198e709c4288a200e1fc6dd52272dfc4a19cae9df3e815a26d3df9e96d67fece6358b72c0946931f2648f2346b04335d737273e22b44a9de529332100cc854fe04ac949f5f175cbc7d1c6ea") 2018/02/16 09:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000059f000-0x10)={&(0x7f00001a0000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e5c000)={0x0, r0, 0x0, 0x3}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000042f000)={0x0, 0x78, 0x6, 0xac8, 0x4, 0x3, 0x0, 0xfffffffffffffff8, 0x10, 0x4, 0x2, 0xce, 0x0, 0x7fff, 0x0, 0x80000001, 0x9, 0xac9, 0x2d, 0x5, 0x5, 0xffff, 0x827, 0x8000, 0x4, 0x0, 0x7, 0x3, 0x8000, 0x0, 0x72, 0x6, 0x800, 0x32f, 0x9, 0x80000000, 0x0, 0x87, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0xfffffffffffeffff, 0x3}, 0x1c0, 0x80000000000, 0x7, 0x7, 0x3, 0x3, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) socketpair(0x13, 0x5, 0xd0f, &(0x7f00000dd000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00009e8000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x64}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000930000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f00004c0000-0x8)='./file0\x00', &(0x7f00005de000)='gfs2meta\x00', 0x804, &(0x7f0000908000)="d410a51f094e7b4cde7f7a5d0f84907ed2058aff7518684bd1311931c4c8b5afba6059848fafd93235c92327c246f2f94ee3564c799859f29b997b5c339e3a6224f3eed69067be126094563e84ae875eb1454442316b8c0f920cb414bd72fc062182b032f9869a525d5b8acd01fb802b8c0c220a59de7c07af5159b87934f98cd1260c53f4a3a271a4625786470aae9206f0e3107a261a6d65684da90c5ad4ef0de141bf0ed94f28a7e6fc3d8995403dee6382955e917792e6bb2fa80b6be0581ba836ecc8736756deeae8c4e8733febc9f090f47fdd6f05239b302d0d13f13c8e470ade01e1") 2018/02/16 09:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/16 09:26:52 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0x6, 0x4, 0xfdda, 0x81, 0x0, 0x1260, 0x1410, 0x2, 0x80, 0xfffffffffffffffd, 0x9, 0x81, 0xfffffffffffffffe, 0x2, 0x975, 0x59, 0x0, 0xffff, 0x0, 0xffff, 0xfffffffffffffff7, 0x6, 0xa3, 0x7, 0x5, 0x5, 0x7f, 0x1, 0x3f, 0x8d1e, 0x3, 0x3, 0xffffffff, 0xb0, 0x8, 0x9, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000008000), 0xb}, 0x10000, 0x100000000, 0xbb1, 0x7, 0x3, 0x40, 0xc29}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffff9c, 0x5) socketpair(0x0, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r3, r3, 0x7, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/02/16 09:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000034d000)={&(0x7f0000237000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000330000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000daf000)='./file0\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000b42000-0x6)='ncpfs\x00', 0x800080, &(0x7f0000cc9000-0xb4)="bbe7d989b0c41d5acccefeb51b58f6a4534446f9bb2c647e3882083b98ffc96a62f37d2aab487cd3d82b561b8c3ef6225f5ea50d385ede2fee0b2a0e43e81f024df1fe8c38f73260c0e3bc72f286b6ccaeecb38ca3d8b6d067a7b20a8fbd2bd5217b44fc0627f50037118583d84417dd1aa2849263dc3107430e0d7280c2095209b6975d711603cc84b7b5e3bc4cb0e4aeb34a4423a14e49079743e972e48a26766bed4f1c822eae96f3dbb7d49e1c5072ee29d3") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 09:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00001d3000)='./file0\x00', &(0x7f00005c9000)='./file0\x00', &(0x7f00007f7000-0x6)='logfs\x00', 0x1000, &(0x7f00000b0000-0xcf)="3b44d86a1df4883eb8ca7ccb61201d4bd358b36688cf5bc0bee118776be450f7cbe4921000e079af0d62bc3129e1cff6e09880649ea557a561d4fd6c66b321e8aa332cb69b9b71c8efcf4e99b794f46caa5c2eb4d5a00ee95a978295233e16eb13700465b13e75b3840ea0dcfa4d41bf582a0b5e6560ef1590e880b26f42a476edd851fcfbe66c0778b4666cb0269c10623abcf2353fce8ce887a547d119798e785decec673b9e4e9f176f5c0cfce4355f564976ca26c125699d8e771c5a3062fc559f5cb4a8745856a86058425466") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mount(&(0x7f0000b56000-0x8)='./file0\x00', &(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000eb7000)='cpuset\x00', 0x8, 0x0) mount(&(0x7f0000d88000)='./file1\x00', &(0x7f0000d5b000)='./file0\x00', &(0x7f00008e0000)='fuseblk\x00', 0x1001000, &(0x7f0000ac7000)="59bb0ffbbee54c5378a99c05c1d76a") 2018/02/16 09:26:52 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x34e}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:52 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd2000-0x4), 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fd2000-0x4)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/16 09:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb3000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000a58000-0xe)='./file0/file0\x00', &(0x7f00001f3000)='.', &(0x7f0000491000)='9p\x00', 0x40, &(0x7f0000cfb000)="330e5c64dd28e7f00c4afaee855097d85ab672bcedbb637c6a37cb9e2d34e1bc26d24db89db28c904c16997681dc203e9126c00f394bd850ae18d8f7f90d4c9ce9d4b85c8fc715632efc14dffadc21ebc93cc608938daff5cea594d14bcc77be2a459fbb28544f91addb33639a6c11b5af61885a3a194995aaa64b5c9501a5167065ee74ea627e9a522d9f6d7f4189ffc4e2c12926f6114ccbc9d5edcffbc7f10d5e798769c75eb8d64bd1558b3ea6e2f11c3792") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000623000)={&(0x7f00003d0000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/16 09:26:52 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xad3b, &(0x7f0000bd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x364280000000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fd4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:52 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000011f000)={0x0, 0x0, &(0x7f0000f76000-0x10)=[{&(0x7f0000f76000-0xd0)="c6ddbe475a16d7ed4d6a6404d526b11ac972179513b0d0a243ea96ee608f52cd5c59d1064a9297efebd17b92d4bf16468ea398bf2413b52fe871b9e4c435e52bf1432f0ccdb2986d60b787fe276e354bec4b7223d7ab4d517b67b2d76bcf3b0d0d2a7cb1e66232bcd01ad9410b829fdb94df79382eefa970cc117eb97e89f2458b6f1749ee115317df730ad2792e008c563135a6088b9701a2124208fdd5452165a494522cb8a97663802557cb09bb165315110511121dd64727c27f3dbbaef8ee9b2978dc3b74ea5abb27f23fabc3f5", 0xd0}], 0x1, &(0x7f00009ae000-0x10a0)=[{0x1010, 0x10b, 0x100000001, "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"}, {0x50, 0x104, 0x6, "2aa71c5710ae632bdad7720f6f5d5fdaf11b1becaebefb0474755890f55d0fae02bf3b389e6abd43543fb8c07efca7ce6a1fa595144811ac33ca1458463e2af3"}, {0x40, 0x102, 0x401, "1c15c550c851b15193b299218848dd6694f23617cb3193a4f5aa299ecf62b41bd0867e8efea04e3d3fd93efc25"}], 0x10a0, 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:52 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000497000)=@in6={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c, &(0x7f0000f7e000-0x30)=[{&(0x7f0000f7f000-0x90)="9ce851266b2f5e8face293dc16841ead2e29ecee7572ddd5b80b317d67b05cb1d1258e467c99dfebbf0af2c4b5540599a1be839840ad7d2c8e0e04952ddd195e06c5b92a480a2621aa9b71682e0a3400442ebe9a41ed6a63aa0466c05df8bccd289df96a6d9dbadcd144b7dc63ad19b25d11802b7b5b04ebd6b111c2d8b2021f942246dd9f6da2b55d2f85fade943c75", 0x90}, {&(0x7f00001f0000-0x6a)="ebc90d3e5758936ebd45d6e8ad4af23448248de9da9bcf1c53ba017624983cd9e72cf8e257512a04842c5f4c104d657ddf9852023420e58a5e21242a5266f5fecdf350279a626802d9e4c41e89ede2dffc1b762189b9985c28a323c16ed9123663cc4a57ce1dfa98a18d", 0x6a}, {&(0x7f0000f7d000)="8c9a7e9ccf5ee2725897686fca957074848f02181336b5578c52d7b568804cf6c5223d01de8138158ce0cd9544407edef76c4994044a079d1d344b8cbf01a58c4e4831ff12631ea9b5372b94aae5443387588fb6a07ca1fc68a3229d4b1660d8cc05b61f126464bf45eda896005e671d922fccacd520280d29dd4672a4f9abfb87aefa3e4efba5ff99691ac032f5b79d1c231b2a140f", 0x96}], 0x3, &(0x7f0000f7d000)=[{0x58, 0x115, 0x7fff, "a1b7cc713a0ba67d01491f0e1467a7f227ac997d7dd4ea96926061f26f2877375778d002bdb5afbd0326a300953b11c89bd8483f98b7ce43a7d94e2416a744a9c2e7be13"}], 0x58, 0x80}, 0x4004f) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002da000-0x8)='./file0\x00', 0x0) 2018/02/16 09:26:52 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0xfffffffffffffffa, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000)) bpf$MAP_CREATE(0x0, &(0x7f0000f7c000)={0xf, 0x0, 0x7, 0x100000000000057, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7f000)={0x0, 0x0, &(0x7f0000f80000-0x50)=[{&(0x7f0000f7f000)="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", 0x1000}, {&(0x7f00005f3000-0xcb)="1db793315da1f72038c2237066e6f11df03e93a104c09bc43b6c1a71fdac5a7a2209bf8e7125ba442e87f88f4babb4d42bab1c1393183abf56b15fe330497bae1dcbd6a4ab497e8a7c4e27942c42a5c3d20d5fbe587e5451fb2e8e09caed5992a80e5479bd94365aaf4c8420a894e4c3ba00cad18aea4c75041fedc623faedc6561de35d6db572238474306779f2a9d5e5014718df1a9c5ad11c38a10121a70ef8056a005100394b32a8b8ac859a52820e8ee2ae2a69f618f342a98df3c9b3b2eb9152f2e10d9c0efba675", 0xcb}, {&(0x7f0000764000)="37654330187b8c9e0407734270fb9b37a8d5d715ff2605e2f8bb26064db72a883668c8943cac5e40d0814033aa7c9c5efc1af3f338d97f796e51f310101ee1104893aff50e178c8ada8288b7acb7a99c234fa1e9060f270e09708cc10fdc2cb24249e9b036a95ae6d6225d0eea7a879fe8142033e934e09d730cdd6d7a3c1fa4f1d3e2b0ac063b7b6134e6c6da8f0a73625d7d61342c2ae58e8620564e8fb5664f277d6991b2c39f10e396405334b6d4c43c6b11e9e5bed884b58a7a8823b8da04645a72950a6fcc6f6fed761a26e76b82b332e7c08adfe7a29cbcbf3870495620fc", 0xe2}, {&(0x7f0000f80000-0xe5)="f8ccb352f7579e82f4b7ddb89b88838ec169b53f312b76c1e765924e83a1b2f4030fd8e799f5e18edb4336e41006d1596f6c524a8ea89987d9765d028042eb76ed85877eb73358c27d166d49db0df318f90a8fd192d58272d44681e3f7d15c1a6352adef68e39e9f63a5ffc637feccbf378b5b0f7c1d4f70c04612c7bdc89c19cb40be3588a0083c05465b8776aff45ce66d940249ed424b17d5428ab8c7bb0d02ab21cbb9ae4559d637223184a7cd3efe9fd19bcdb7f87f480703613dfcf96897000084ccb0c8b1bf26de99a324d5e04b989f2f41f5286061f0d8cf834ba83b6f3867e6d3", 0xe5}, {&(0x7f00005a6000)="a810a3f12086bef3039b2f1bddf9f4cb400cb03c12860e76ac67a919ca1857ab9ab96f8cfb68317ced5ce7dc1b5883be8867a3e7fe88adae2fd8391ef2ccdfcac3ff03f5c53769347752da43cbc78f225b16ffad60a275a80e536c35b6928d4477ae02ba8d1d1fa5310d1809b666515fc498b3d125e75aa398829a46876e04263863f093e057c0d9076539e3c481d7c9e92fdfb28a6bc33fff9d8078b98719961d27c7e3ce7f118766c5823fcb91736d0f", 0xb1}], 0x5, 0x0, 0x0, 0x10}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000a39000)={0x3, 0x78, 0x2, 0x3, 0x8000, 0x4, 0x0, 0x35, 0x200, 0x7, 0x1, 0x3, 0x3, 0x6, 0x5, 0x2, 0x6, 0x8, 0x1, 0x3, 0x6, 0x80000000, 0x6, 0x315c, 0x6, 0xfff, 0x9, 0xfffffffffffffffe, 0x100, 0x5, 0x76, 0xffffffffffffff81, 0x5bee, 0xffffffffffffff22, 0x80000000, 0x0, 0x7, 0x81, 0x0, 0x3fb, 0x2, @perf_config_ext={0x9, 0x7}, 0x3ce2b, 0x800, 0x0, 0x1, 0xaf, 0xba2a, 0x3}, r2, 0x9, r0, 0x2) 2018/02/16 09:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ec0000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000bda000-0x1)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bc000)={&(0x7f0000697000-0xe)=@l2, 0xe, &(0x7f00007de000)=[], 0x0, &(0x7f0000d2d000)=""/27, 0x1b}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e8c000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6d000-0x2c)={0xa, 0x4, 0xfffffffffffffffb, 0x4000000000000, 0x4, 0x0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1b, 0xffffffffffffffff, 0x1, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r1, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00007ff000-0x2c)={0x3, 0x3f, 0x9, 0x8, 0x1, r1, 0xfffffffffffffffb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000167000)={r1, &(0x7f0000ec1000-0x66)="28aa2fbc2482a2f76c7b83f46c741f5b9272340106f8f01d74a18ddec5f545b87fdd531babfcd27e30ce13b49d127d3cb3f1ca37dfb342424c5c548f949f0c312d3862797f4c20e6a1e4ef0c9142eae989cc1eedc81c6cb19b53745820a03aa1c7d8eecaccde", &(0x7f0000c95000-0xe3)="09fb0566b97b22685901cc017dab57d9e554127638f83b1d11ea03c282c4bc7bf1a3d7b17e88e2b3cec04d502b23d7b88933248a009cdd2534e46c671913795252c78df9391f7e81e83fa2662937870a69cc49dc5d9947d9140acefb812a59fc8e467ebe151e447c0d9cc896d9d552e9d24895fd2a1f64c1189a37ac502cbdb1ed900844e5917f5b6815ebf22f79a025c6c72f751cd883e7339a0a88aa91ccffa4c5915262dab29d06bb8f2e3aecfea9feabb0f80b642d2e26caa0bca2bc3d684a0615dabc182fdff083202e594915036291bf1a4916b04451b550635c65c33d90dbfc"}, 0x20) [ 278.963395] 9pnet_virtio: no channels available for device ./file0/file0 [ 278.980764] rpcbind: RPC call returned error 22 2018/02/16 09:26:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 09:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xa89, &(0x7f000073b000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f15000)={0x2, 0x78, 0xfffffffffffffffb, 0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x9, 0x800, 0x0, 0x4, 0x4, 0x4, 0x0, 0x100, 0x7, 0x3795, 0x5, 0x8, 0x2, 0x3, 0xfffffffffffffff7, 0x5, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x9, 0x7, 0x9, 0x1, 0xd36, 0x1e, 0xfffffffffffffff7, 0x4, 0x5, 0x6, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000730000), 0x8}, 0x20000, 0x9b9, 0x7fff, 0x7, 0x2, 0xec92, 0x8fb}, 0x0, 0xdd, 0xffffffffffffffff, 0xec424162f4f54d24) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = gettid() perf_event_open(&(0x7f0000cc0000-0x78)={0x0, 0x78, 0x401, 0xffffffffffffff40, 0x1, 0x5e5f, 0x0, 0x100, 0x28000, 0x7, 0x4, 0x1f58, 0x271, 0x1ff, 0xa3d, 0x4, 0x2, 0xdc9, 0x1, 0xc000000000000000, 0x7f, 0x20, 0xfffffffffffff000, 0x4, 0x5, 0x8, 0x9, 0x20, 0x9, 0x8001, 0x401, 0x2, 0xffffffffffffb713, 0xc03, 0x2, 0x2, 0x1, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000d43000), 0xe}, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3, 0x200}, r4, 0xfffffffffffffbff, r2, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea0000-0x8)) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) [ 279.032842] rpcbind: RPC call returned error 22 [ 279.047971] 9pnet_virtio: no channels available for device ./file0/file0 2018/02/16 09:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000fb9000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c63000)) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002c5000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/16 09:26:52 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f0000020000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r1, 0x28, &(0x7f0000012000)}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000+0xfe2)={&(0x7f0000007000+0x841)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000000a000)=[{&(0x7f000000b000-0x54)=""/84, 0x54}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000020000-0x58)=""/88, 0x58}, {&(0x7f000000d000-0xdf)=""/223, 0xdf}, {&(0x7f000001f000)=""/175, 0xaf}], 0x6, &(0x7f000000a000-0xb7)=""/183, 0xb7, 0x100000000}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) [ 279.090165] autofs4:pid:24078:autofs4_fill_super: called with bogus options [ 279.140418] autofs4:pid:24078:autofs4_fill_super: called with bogus options 2018/02/16 09:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x9, &(0x7f0000c3f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d0f000-0x8)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e16000)) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/16 09:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a47000-0x8)='./file0\x00', 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007cf000)={r0, 0x28, &(0x7f0000f3c000)}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000358000-0x2c)={0x0, 0xfffffffffffffffd, 0x5, 0x1ff, 0x4, r0, 0x731e}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5f000)={r1, &(0x7f0000a66000)="b8598f9e422b5a14ee8190bf9d1a0945f05c90d62e0d591f648074c9f10af3234b10cfce17cee1594853093419abcb6a55e0cd59dc5b0ef83dea20c976c13a7d9b55c0bae9b00defe864866c6477d57657059f304071f0f64708aa809f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000024000-0xc8), &(0x7f0000024000-0xf)}, 0x20) 2018/02/16 09:26:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fb5000-0x20)=[{&(0x7f0000000000)="0f3418271258769eb64de2e97d32b801466c3325d72ac5f7cfb917fb07c0f2e351f57673ba8e156bae74278f21221bce0d413e503d6c74c4da8e9f9d452268da3a724c72c959152b678c71386dab4f01953e24e04572782fa2c86f67a9613d7524e0b5dc0ab076e8efd19f14c1e181204ea4cc782d3d779ac8510cf2a5e022cf48bb38991fd837ab", 0x88}, {&(0x7f000018e000-0xab)="f7717555fd7c85d51946fd2861eb24fc612ad67df33b34ca9faac99f6364f445dabea8b041af46a74fe5c84664dc5a2a2d1ddeb87864aef70f16393e5e6d7253d68e157cd6a9beacee8a67698eb37d4d57b30f1479c18413cdc5195096afbff7a0e0d39666ffdb39dcb78a678d3543996f237caea964059ed38a28c3f88e2721bc041cd8c3396e6de33c77eeb3f4d6ff164e645dd7ee6e89c437b4d0b2cacbed1802239ad874a38f1435ce", 0xab}], 0x2, &(0x7f0000000000)=[{0x1010, 0x110, 0x7, "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"}, {0xc8, 0x10e, 0x40, "1f12752a9df87d86feac4a9c1ea0ec9d3c1f3d0ed0696ff32ef2913a335e78dab7e5bcedd50343b4540524e817021470371ed009048ff21bccb363d4346f94b191a606e5421e15acdea9b687d0acafcbdcd89f2ff3ca1a497fa46a86efd1563902a5d317ea2878f52b65e70617ee6a6d5a6c2354d32172bf456ae1502e387f14b5684e34aeee483b480e7828a16a6199f41bfeda3bb0d99de26cdfc47fb38990fba8db6e856e6484cab780180da4a40bc0a2"}, {0x110, 0x84, 0xffffffffffff8001, "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"}, {0xa8, 0x111, 0x4db, "884b9cda908391dbbb31ab472263e5fe4f7cd9b9f5cccad7aaa1271bb2213bdcdf95246fcbb9efc892b8f94943946059b45bca6503db6b8e4c0570024afbb7a436b1a5bf775c8328dbe136307846a642239d5094a0b34179f4a24bdb24ab8ad212f1168a6cb41ae83b0317daea3ed9f7c9e607123f4a2112f76d48dc5bbf72b0f7a225338d86fce04c2d410573b41f2442"}], 0x1290, 0x24000051}, 0x1) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/16 09:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f00001af000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x400, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000804000)='./file0\x00', &(0x7f000021e000)='./file0\x00', &(0x7f0000dcc000-0x5)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000b0000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef3000)='./file0\x00', 0x28) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:26:53 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000001d000+0x44e)=[{&(0x7f000001e000-0x75)="1303bb25f152cb440b9f405ff68efeff65f2964c37a480eb50ea5a97642404924f2aa6dc002f1a36ef5cd7a4c20be022b90cb417a57da91602ee99d06c5e39651b03aa6e8b522e9470d5f3fd5933902f7c6ed8528f7cdaee495de4b611395fc5e7ddad7743df6e23ad958b03c73f6aecfe95f1b83c", 0x75}, {&(0x7f0000012000-0x1000)="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0x1000}], 0x2, &(0x7f000001d000)=[{0xf0, 0x1bf, 0x3, "e3062466b40a6ab60433f52acd8662ac846556d870974edeb28a1c9ec608b27eb026cc0a44e2a830d52c4b7ee0f22595204b7ce0cec0876674e7b15e07feb124b728546913479b049b8a5f24f0b432a03422ca86c1968fd47bff457b14320bb7eacede136745431c5101a08621cf39151b53b1f6c9d056f381b15557bd9bb2f1cf29f309459f3757ad7dddd27890213b64911334fbf466100f8746463595bac69652fde1981bbdac4294674b2838d84f49d36eb1859e5c098f30509721627f4d7dee40d8b9071e76abece9753ec32f5890fec37f38492c2e254f"}, {0x60, 0x10a, 0x800, "48c751d82319e3ee48a4471faaf546c3710063ec26bc54a41d9d289a281cb6018d2ce0d109e7b2d3fe3e5150ba236d2fadd39fa952f3883944d8e0463581b6fb8596182cac77fbc1a2"}, {0xc8, 0x29, 0xffffffff, "96769e266e7de99c5520bf2bf4237fdd1bc2f3ef6553a584aa215917cff1d448cf8ac69b4e6ad8107ba941ebeb91e5698588fc53c82adae7acd5863241d5ffdd49c31f7fdc90170a1af104df13c30c245df8899424ac227f06fb3d1b004c08c64e5dd0b70fd2197bcf8098460d16857a32e8cb229d7e363e6e7fd3db6cfa37e8abd6e1e8dd1714176a764ae495d1c313edae18e63d6edd5727a9091f8f81c076b533097d1395afe428c9b11a750953ac53a8b216caa8"}, {0xffffff0a, 0x107, 0x0, "b8b731f5c5fd59e2baed41c844f0a86f05d3eeb4a1c952c39b905d986e350fd2e8d90db4f80fe0b7a19718078515a8cbfde7bdee06faadba8ddf4ba02646203ced353473b5420c27b5fa718a98b2565c1ede5a1636cd1528e46a82991d9fc0787f5c30587cdb3f37aca911d6648286f508"}, {0x58, 0x11e, 0x7ff, "6f85244f050546da00b3b61969da71aa2b29c7a312a471b06287fbc0c5677a38f3d6bcff874648644bd36f0e84b604e89325734d84eaaf073b4656422fd5e29184bfaefc"}, {0x28, 0x0, 0x6, "1e884c398831f8b122f33268c861401b3a88537468446bb3"}, {0x68, 0x29, 0x9, "e72f3d5487ac999e4efa40f75cc4a6808518dbf39add47d0913ed3a8b2cfa592107d061f03592e9d4ca3b6289ec667a1f9379f556b10172117cfb2db6917a08cacbbbfd14e4b78286771b665175051b244ce1b0228b4c3"}, {0x1010, 0x110, 0xfffffffffffffffb, "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{0x28, 0x10f, 0x4, "c5e83efd3be220dc852941b8233f3225022809"}, {0x58, 0x114, 0x49, "8c19a6d9c3205adf770cf38bb1facf4728539cef88f60240db4ddb1d16cf71ccea8877809157532c4f6fb87412a663301f207454f5d6003c03085556c15b6db73c2ae628b14d"}], 0x1418, 0x800}, 0x200080d1) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000000f000-0x25)=""/37, 0x25}], 0x2, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x9, 0x1, 0x9, 0x1, 0x10, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001f000)={&(0x7f000001f000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x2, 0x4, &(0x7f000000e000-0x20)=@raw=[@jmp={0x5, 0x9, 0x0, 0xf, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x18, 0xe, 0x1, 0x0, r3}], &(0x7f0000021000-0xa)='syzkaller\x00', 0xe88, 0x24, &(0x7f0000003000-0x24)=""/36, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000022000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:26:53 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000640000)={0xf, 0x3, 0x8, 0x819, 0x4, 0xffffffffffffff9c, 0x3c5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xd2, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000068000)={&(0x7f0000fd4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a11000-0x80)=[{&(0x7f0000fd4000-0x4d)=""/77, 0x4d}, {&(0x7f00004b0000-0x25)=""/37, 0x25}, {&(0x7f0000fd3000)=""/5, 0x5}, {&(0x7f000039f000)=""/105, 0x69}, {&(0x7f00009a8000-0x1f)=""/31, 0x1f}, {&(0x7f00002b2000)=""/28, 0x1c}, {&(0x7f0000186000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/218, 0xda}], 0x8, &(0x7f0000665000)=""/1, 0x1, 0x69}, 0x23) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd4000-0x48)={0xb, 0xf, &(0x7f0000e86000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x0, 0x1, 0x3, 0x6, 0x8, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x6, 0xd, 0x9, 0x5, 0xfffffffc, 0x8}, @jmp={0x5, 0x2, 0xf, 0xb, 0x1, 0x86, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fd3000)='GPL\x00', 0x2, 0x70, &(0x7f000063c000-0x70)=""/112, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 09:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000886000-0xc)={0xffffffff}, 0xc) socketpair(0x8, 0x0, 0x0, &(0x7f00008a0000-0x8)) perf_event_open(&(0x7f0000aa0000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c6000)={0xffffffffffffffff, 0x28, &(0x7f000033b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000544000)={r0, 0x6, 0x10}, 0xc) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/16 09:26:53 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x2c)={0x9, 0x5, 0x9, 0x64, 0x2, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ff1000)={0x3, 0x78, 0x80000000000000, 0x1, 0x9, 0x9, 0x0, 0x5, 0x2, 0x7, 0x7fff800, 0xff, 0x0, 0x0, 0x9, 0x6, 0x5, 0xbc, 0x1, 0x4, 0x2, 0x10001, 0x80000001, 0x2, 0x1, 0x3, 0x4001, 0x0, 0xac, 0x9, 0x7, 0xff, 0x80000000, 0x8, 0x7, 0x87, 0x2, 0x5, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000ff2000-0x1), 0xe}, 0x30100, 0x6, 0x81, 0x7, 0x3, 0x7, 0x80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) close(r1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff2000-0x10)={r0, 0x28, &(0x7f0000331000-0x28)}, 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000779000)=0x913a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000934000)={0x5, 0x4, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff3000)={&(0x7f0000ff3000)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 09:26:53 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x800, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00007b5000-0x38)={&(0x7f0000eac000)=@l2, 0xe, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xb7)=""/183, 0xb7}, {&(0x7f0000f75000)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x83ec}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x6, 0x0, 0x1, 0x5}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000621000)=[{&(0x7f0000f78000-0x33)=""/51, 0x33}, {&(0x7f0000f78000-0xb5)=""/181, 0xb5}, {&(0x7f00000df000)=""/94, 0x5e}, {&(0x7f0000f78000-0x57)=""/87, 0x57}, {&(0x7f0000f77000)=""/89, 0x59}, {&(0x7f0000f77000)=""/180, 0xb4}], 0x6, &(0x7f0000666000)=""/28, 0x1c, 0x164e}, 0x102) recvmsg$kcm(r0, &(0x7f0000f76000)={&(0x7f0000f76000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000f77000-0xf2)=""/242, 0xf2}, {&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x8e)=""/142, 0x8e}, {&(0x7f000050f000)=""/230, 0xe6}, {&(0x7f0000af0000-0x97)=""/151, 0x97}], 0x5, &(0x7f0000f77000-0xf6)=""/246, 0xf6, 0x6}, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f44000)={r1, &(0x7f000098d000-0x41)="81900223a713fc0c56fa6cc9b334e200ab6342d62de103e207014c1cd3c341b70686d8ad0d90f9de9765d5e919a7ddba0927c75e119f9fc569f0014865123e7491", &(0x7f0000ae9000-0x74)=""/116}, 0x18) 2018/02/16 09:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a9f000-0x38)={0x0, 0x0, &(0x7f0000e11000-0x20)=[{&(0x7f000013d000-0x71)=""/113, 0x71}, {&(0x7f000042a000)=""/3, 0x3}], 0x2, &(0x7f0000d18000-0x4e)=""/78, 0x4e, 0xfff}, 0x1) 2018/02/16 09:26:53 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe71}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/16 09:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f000000e000)='./file0\x00', &(0x7f00005d3000)='tmpfs\x00', 0x0, &(0x7f0000fc7000-0x5d)="5ebc04934fa97f0d155b15f6f994ca2336d66b46f8b11d3a491b2fabae8c9a87b1bcecd2d54bed5b7b8a0598231cec13ea50886c7ec4f05862f9ae8ec88cf35d989525f094a337183dea89d77cd86356e3789648d4d59d9e3094e62979") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") 2018/02/16 09:26:53 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2, &(0x7f0000f76000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040a000-0x8)) recvmsg$kcm(r0, &(0x7f00008ac000-0x38)={0x0, 0x0, &(0x7f0000fb6000)=[{&(0x7f00004dd000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f00008fa000-0x45)=""/69, 0x45, 0xffffffff}, 0x1) socketpair$inet6(0xa, 0x80006, 0x8, &(0x7f0000e06000-0x8)) 2018/02/16 09:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000159000)={&(0x7f0000656000-0xc)=@nl=@unspec, 0xc, &(0x7f00005dc000)=[{&(0x7f0000c1d000)=""/51, 0x33}, {&(0x7f0000a5c000-0x9d)=""/157, 0x9d}, {&(0x7f000031d000-0x19)=""/25, 0x19}, {&(0x7f000044d000-0x74)=""/116, 0x74}, {&(0x7f000032b000-0x2)=""/2, 0x2}], 0x5, &(0x7f0000e03000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000580000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a30000-0x8)=0x6) 2018/02/16 09:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cb000)={0xffffffff, 0xff}, 0xc) socketpair(0x1f, 0x7, 0x400, &(0x7f000090d000-0x8)={0x0}) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000166000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000959000)={r1, &(0x7f0000ecf000-0x2)="faeb", &(0x7f000055e000-0xad)="297faa9464415f7c16554b5d50a0a79bd7f295852b07de12902a3ba19f59d2974c958bbc779ac9a94201330f6a54b8ccfdb76945ea04dbb77ffc49e5da83bb93e4bb1b2ecf1ba1283e0725d1cb66b901660070cc7ab4d1fa8f5a5518f179583f4bcc68defae2ff3d6293b24e52b658bcf8e35c1d5ff29be72b52317f398d38f53748aa82f80e20f39d095081e31a0a54f0e06cb3cf8590f9306c697b7c38ea6dcd1db6324074e6d6575724a873", 0x3}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/16 09:26:53 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000766000-0x10)={&(0x7f0000df3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f0000ff3000)="b1d2432e7bbcd167e1fa663cc0f5380c53153303d7bb4d5695edb1c7a0fa6657b55137e4e3a89451acdd4e4e09884f74987232c4eade55cf80dda6f40558fa9d49e158bd911637c48a9e7ec32b41c2ccba6b22d7001f40dcf720d3b6d3f4c018555a4b95096d23ecb3e714b04107e7b935c75d7af2b4a463182c6d964697fbd3b94c3b485e8d2bc85f11b24b4e1ce225a291488376", &(0x7f0000ff3000)="3df1ba52f270bce5043985aedac4b7c998dde3d98611ec88a57cb30e3486efdc6bfd857aefe65d73d765ec283dc666aede", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0x0, 0x9, 0xf80, 0x9, 0x1a, r0, 0x4}, 0x2c) mkdir(&(0x7f0000ff4000)='./file0\x00', 0x89) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000c74000-0x8)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff8000)={&(0x7f0000ff9000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff7000)={0xffffffffffffffff, 0xfffffffffffffc62, &(0x7f0000ff8000-0x28)}, 0xffffffffffffffc1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006e7000-0xc)={&(0x7f0000ff8000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff4000)={0xffffffffffffffff, 0x0, 0x1000, 0x10, &(0x7f0000813000-0x1000)="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", &(0x7f0000940000-0x10)=""/16, 0x7}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/16 09:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f000089a000-0x8)='./file0\x00', 0x4) [ 279.501256] NFS: bad mount option value specified: v¤3 2018/02/16 09:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f0000c22000)='./file0\x00', 0x0, 0x800000000000000}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/16 09:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f6000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba4000+0x678)) socketpair(0x9, 0x6, 0x4002, &(0x7f0000172000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca4000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 279.526742] tmpfs: Bad mount option ^¼“O© [öù”Ê#6ÖkFø±:I/«®Œš‡±¼ìÒÕKí[{Š˜#ìêPˆl~ÄðXbù®ŽÈŒó]˜•%ð”£7 2018/02/16 09:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x20000000000000, &(0x7f000056e000+0x27e)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c51000)={0x5, 0x400, 0x7, 0x1, 0x10, r1, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3f000)={r1, 0x50, &(0x7f0000207000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eee000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') 2018/02/16 09:26:53 executing program 5: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d1c000-0x8)={0x0, 0x0}) socketpair(0x1, 0x3, 0x82, &(0x7f00003c4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005a2000-0x10)={r0, r2, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f6e000)={r1, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000579000)={0xffffffffffffffff, 0x50, &(0x7f0000f6e000+0xa9e)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c6a000-0x38)={0x0, 0x0, &(0x7f00002b7000-0x70)=[{&(0x7f000047d000-0x13)=""/19, 0x13}, {&(0x7f0000f6f000)=""/73, 0x49}, {&(0x7f000024a000-0x4)=""/134, 0x86}, {&(0x7f0000f70000-0x97)=""/151, 0x97}, {&(0x7f0000a5a000-0x4)=""/4, 0x4}, {&(0x7f0000f6f000)=""/61, 0x3d}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f70000-0x1000)=""/4096, 0x1000, 0x9}, 0x2000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099c000)={r1, 0x50, &(0x7f0000f70000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000078f000-0x2c)={0x5, 0xa34, 0x401, 0x0, 0x0, r2, 0xffff}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6f000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000929000-0x8)) socketpair(0xa, 0x6, 0x1000, &(0x7f0000f4d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000854000)={r1}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c5d000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg(r2, &(0x7f00000f8000-0x38)={0x0, 0x0, &(0x7f000079c000-0x20)=[{&(0x7f0000359000)="846176782f130fa1874b5958e935b72dbbb92183459d4c12abe1481d2c0fccfafd50c62911bda1bc1ddbc683719bb5b25e5d049358f7f29e76519d66bbf3616235fc60c62abb5ad92837cc336ee4c9650748625bf16099bba17eccb862c96d60c1f92b2a7291f54602", 0x69}, {&(0x7f0000ef9000-0xc6)="4cb6ab98ed4e718ddb8a73888dc10d24417323b55e4b6d02cd5cbe762c1f645f9a91e67753bd672a52c23bc851fe39544f69d33077c0b7f570217c2f59da9128a72ec8ec6f8d8fd243f52e4337ace954bc1a800913e7a571c696164a664de711cdd93df1120eb673292dc8ea6034e84ff4d2a78e5197bbb6dead7e2dc0cb64f06e145f2dc669ea62d9129b6a8c4cd9cd6827d6c9c130b251781223573f455d200ff7b51aed32efcaddb9e4887e68c33eed842a7223666d4a780492a82b2df7b0cb5fdeb96cf4", 0xc6}], 0x2, &(0x7f0000cf2000)=[{0xb8, 0x10e, 0xa197, "b658354ca0ae01653fc10cbb983bbbe91a86243d855eeaa47fbbe3fb81e6f3af4cf1f00162970aa3ad2381b1e9e40c38b481e9d1a0a68b04a01df61ed5bbe0f2083e460eae40406c918be2e8a3b3169ad492bfcbaaed19356af066e8123aa41e6cd6ad326d2c06e0f799ec85ac82a78cbae4b20fe6b7d15511c7ad16d6fbf15167053090542452d881fb145df833aa2c3c16e7f8825c61b7339cb3f44bc9bdbda5637b09c181eb"}, {0x20, 0x0, 0x80000001, "32628e3e9e4514d0ea987e103d"}, {0xd8, 0x10a, 0x0, "5b0097dfc725e83b7157cf1f1e7533005c5ec7c5e8498ebb17bb66c1f9974aff0d4318cebaddc9498a9b5ee5797bb33f8d6e8eb2720aebae2f58dad62ce1c3e5186a0da0f5f0d28e6df2b79ed002257a9552d0ad42e49413d3503e52f83f806eea1c07f6a7622e10db5cbeeaffb35e34b56ac43ecfc5aa8faa50369b2ffeab1f5d980f9594265847aefc9fa844aba106964de6bb10db804a09b95b25d2f24f7426cb89218990075c8135440ef466573152888f328795b6455b813069ba7ea51fc69f"}, {0x1010, 0x111, 0x1, 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{0xe8, 0x10f, 0x7a49, "39e7b3fb20724fafc56e17bf31c376aa06b6b5a558ddf146612f900d2b3a3e4ace8de197ffaf394d87c17aa5caccae88e212dd8f5410931d3d66ecaf8a6719b5b1df919bf20211707e9c5752435dd9e805b86ef65edf76ef989f976307894fdfc46dbde3f61f342c8cabf3615f13d7d5589f50b697d2c3d7ac6b4df27c93cdc79330e90d3b4dff38c8669cdc277b534ff4abafab54dfd2063bbff516a7f6fddb29342f13b1a263fc259df2f1d43139ce213281dc4bbd38f74d9f5cc0c798069e1cef72d55b9a42469f39b5539c058dc4c8d0c224e89586"}, {0x1010, 0x1, 0x3, 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0x22b8, 0x24000000}, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df3000)={r3, 0x28, &(0x7f0000af1000)}, 0x10) recvmsg(r1, &(0x7f00006ef000)={&(0x7f00002a3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00004b4000)=[{&(0x7f0000d08000)=""/4096, 0x1000}, {&(0x7f00004e1000)=""/181, 0xb5}, {&(0x7f0000aa3000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x43}, 0x40002002) 2018/02/16 09:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000655000)='./file0\x00', 0xfffffffffffffff9) 2018/02/16 09:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a3000)={r0, &(0x7f00008bf000)="6426722082e253762200381f2360345a4be3fde66969157af377a1ea4b96e70d77efa895dc097deac9b8bb64a016d6c55107062d95daf397a8b6aaf3e173b7ba4fb29e37df1f0f6151b93833b233859c14507fa4a1429779c19c9a22f78fb5df5ebae74f89bd8510258fc973ae20d03b833a2bee41b27bb4a4aa8114c53c33a68f2b4d74ef01", &(0x7f0000ed9000-0x31)=""/49}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b57000)={r0, &(0x7f0000cdc000)="5a66da41742dff866f05304773f854c1c0fc50dca6c5a2d990b7cc8956593bcb056cb1dd1035a436b543e0b1027c4d0b34dedbedb85f23201dd7f32ced09c803a5902480e0f611ac21475df4025b602d64cbc6a0025663fbd9bf4b74e9ee7e4380c43a9467cfb1f8e4246bdce273a880774eefb2f54df08b799f58160c9a72b8bd553247eba132ab23be12b359b4edaa21615c7f7525d9cfd28ac826a2ff24aa6fed3b3bc62ccbf844117e2a12080b4efa109fcc02abded3bf695ff5a8ab93de3f0974000d609b759ab1e2d254c6588e4e175ca72c6ae26fb7fe6b54df1672db912d5205fe9596a96220864b22da815f58807129441ca7", &(0x7f0000c50000-0xd0)=""/208}, 0x18) 2018/02/16 09:26:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x47d}, 0x25) 2018/02/16 09:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) [ 281.321426] IPVS: ftp: loaded support on port[0] = 21 [ 281.347615] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000054f000), 0xc}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4944}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064a000)={&(0x7f0000c24000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f000080e000)={0x3, 0x78, 0x7ff, 0x9, 0x0, 0x3, 0x0, 0x81, 0x80000, 0x1, 0x1, 0x41, 0x10000, 0x9, 0x7f, 0x1, 0x5, 0x4, 0x7f, 0x9e66, 0xf2, 0x6, 0x6, 0x8, 0x40, 0x0, 0x8, 0x3ff, 0x1c0000, 0x2, 0xa9, 0x7, 0x124797e1, 0xffffffff, 0xffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000caa000-0x1), 0xa}, 0x4000, 0x81, 0xf21, 0x5, 0x4, 0xdf, 0x8000}, r3, 0x1ff, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8e000-0x20)={r0, &(0x7f00004af000), &(0x7f000060d000)="82d296a3343442fd49628e5644d128978738b8c82c354dadffa1c85ac020be681665aa922e0a1b1052c451b04d0d107e68d858ef4db76fc6e6254925d79e1ef631fb66fcc5b52b5f4dbc83172fbb7ab67a7886a3aba40beae8bd01f58a2da5fdbeb285c07914d0994a3ed38e54b93c468276ee21f3278608d770f5bd07f8bcaed6cc65156b793aaaaa56430a8cd8147bd0", 0x2}, 0x20) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0x9, 0x1, 0x3ff, 0x3, 0x0, 0x264f41ec, 0x80000, 0x4, 0x6, 0x4, 0x6d08, 0x2, 0x100000001, 0x66, 0x7, 0x2, 0x3ff8000, 0x80, 0x2, 0x7f, 0x8, 0x100000000, 0x5, 0x26b4, 0x6f2, 0x55e6, 0x5, 0xffffffff, 0x14, 0x1, 0xffffffffffff0001, 0xfffffffffffffffc, 0x7, 0x7, 0x1, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x9}, 0x8010, 0x1, 0x100000001, 0x0, 0x3f, 0x7, 0xf78f}, r3, 0xfffffffffffffffb, r4, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 2018/02/16 09:26:55 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x23)={&(0x7f0000c70000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b44000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000d28000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f000062b000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000cad000-0x1000)=""/4096, 0x1000, 0x4}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000225000)={0xb, 0xf, &(0x7f00004c6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @exit={0x95}], {0x95}}, &(0x7f0000d8c000-0x4)='GPL\x00', 0x0, 0x40, &(0x7f000017a000-0x40)=""/64, 0x41f00, 0x1, [], r0}, 0x48) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000820000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000070a000-0x8)) socketpair(0xe, 0x2, 0x2, &(0x7f0000f0d000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000078c000-0x48)={0xb, 0x11, &(0x7f00001ce000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xf000000000000000}, [@call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x0, 0xd, 0x9, 0x8, 0xc, 0x10}, @jmp={0x5, 0x3, 0xf, 0x7, 0xe, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x4, 0x3, 0x1, 0x2, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd551}, @ldst={0x3, 0x3, 0x0, 0x3, 0x6, 0x100, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00006fe000)='syzkaller\x00', 0x3f, 0x25, &(0x7f0000116000)=""/37, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005df000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000718000)={&(0x7f0000dd4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00007e6000)=[{&(0x7f0000252000)=""/154, 0x9a}, {&(0x7f0000514000)=""/254, 0xfe}, {&(0x7f00001e2000-0xe)=""/14, 0xe}, {&(0x7f00009e8000-0xba)=""/186, 0xba}, {&(0x7f00006c9000-0x7)=""/7, 0x7}], 0x5, &(0x7f00004e3000-0x82)=""/130, 0x82, 0x8001}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d6d000-0x8)) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='fuse\x00', 0x101021, &(0x7f0000d92000-0xab)="f343ea93ff7b5d33c2c0d31f42e7bd676dfb20c471a7f73a2edf104c12946c9a1b89b4c0c0306b5a4e03e4768b557b367892f3e5d8de6b5aca2fb9855ac8c09b60801ddc75453aabb60970bc6957c632c6a803ca9e48e04e87ca48ab8875b0e22de1facce3a70e9f82d5c7d90e1ab59bd986596099bbe943427d9b16ddeda744cf67f85fe957d93dc90d5e0464df4396c630fc5040bba9623e032f8d078a2d9576c8a6e14496fc918c5ff9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ba8000)={0x0, 0x78, 0x0, 0x1c5, 0xfffffffffffffffa, 0x8, 0x0, 0xc727, 0x2800, 0xb, 0x0, 0x523, 0x0, 0x7, 0x62, 0x3, 0x4, 0x3, 0x8, 0x3, 0x4c, 0x7, 0x1c5, 0x3, 0x5, 0x81, 0x2d, 0x8, 0x0, 0x8e40, 0x4, 0x400, 0x3, 0xfff, 0x1, 0x80000000, 0x6, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0x3a, 0x2}, 0x20108, 0x28e3, 0x6, 0x7, 0xc00000000000000, 0x100000000, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000f3000-0x8)=0x9) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/16 09:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0xfffffffffffffff9}, 0x0) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair(0x7, 0x800, 0x9, &(0x7f00008c4000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000a94000)={&(0x7f0000a18000-0x9)=@rc, 0x9, &(0x7f0000749000)=[{&(0x7f0000d3f000-0x9a)=""/154, 0x9a}, {&(0x7f00003b6000)=""/78, 0x4e}, {&(0x7f000026d000)=""/22, 0x16}, {&(0x7f0000321000)=""/245, 0xf5}], 0x4, &(0x7f000045e000)=""/17, 0x11, 0x49e}, 0x10120) 2018/02/16 09:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x100000001, &(0x7f0000b45000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b5e000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00001a7000)={&(0x7f000000e000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:26:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8d000-0x8)) 2018/02/16 09:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xfffffffffffffedb) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000c92000-0x10)={&(0x7f0000bb9000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x5, 0x4, 0xffffffffffffff3d, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x6, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r2, 0x28, &(0x7f00006dd000-0x28)={0x0, 0x0}}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)={0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) close(r5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r3, 0xfffffffffffffffe, 0x8}, 0xc) recvmsg(r4, &(0x7f0000ae2000-0x38)={&(0x7f0000c4c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0xfffffffffffffd16, &(0x7f0000274000)=[{&(0x7f0000a51000-0x4b)=""/75, 0x4b}, {&(0x7f0000c23000-0xdb)=""/219, 0x2ea}, {&(0x7f000036f000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000056000)=""/84, 0xffffff15, 0x479d8142}, 0x140) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) recvmsg(r6, &(0x7f0000b08000)={&(0x7f0000c57000-0x80)=@generic, 0x80, &(0x7f0000fb5000)=[{&(0x7f00004a4000-0x69)=""/105, 0x69}, {&(0x7f0000207000)=""/187, 0xbb}, {&(0x7f0000f50000)=""/248, 0xf8}, {&(0x7f0000fea000-0xe5)=""/229, 0xe5}, {&(0x7f0000fd9000)=""/184, 0xb8}, {&(0x7f000068a000)=""/45, 0x2d}], 0x6, &(0x7f00009fd000-0x5e)=""/94, 0x5e, 0x2}, 0x40002102) perf_event_open(&(0x7f0000dae000)={0x2, 0x78, 0x1000, 0xb5, 0x64ac, 0xfffffffffffff001, 0x0, 0x4, 0x10000, 0x1, 0x1f, 0x3df, 0x9, 0x5, 0x40, 0x10001, 0x1, 0x200, 0x8, 0x3f, 0x9, 0x3f, 0x0, 0x56, 0x9, 0x81, 0xff, 0x2, 0xf6, 0x2, 0x9, 0x2, 0x1f, 0x2, 0x2, 0x1ff, 0x40, 0x5, 0x0, 0x5fe8, 0x0, @perf_config_ext={0x1, 0x3}, 0x44, 0x4, 0x5, 0x3, 0x9, 0x7, 0xb5d}, r0, 0x0, r1, 0x5) 2018/02/16 09:26:55 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089e000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000e49000-0x78)={0x2, 0x78, 0xb48a, 0x1, 0x4, 0x5, 0x0, 0xfffffffffffffff8, 0x400, 0x9, 0x7, 0x1cc, 0x10001, 0x3, 0x4, 0x6f, 0x9, 0x8, 0x6, 0x7, 0xffffffffffffffff, 0x0, 0x8, 0x3, 0x7, 0x1, 0x10001, 0x1, 0x4a, 0x0, 0x400, 0x8, 0x3, 0x2, 0x100000001, 0x3f, 0x7c, 0x4, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000013c000), 0x2}, 0x5, 0x3, 0x10000, 0x5, 0xfff, 0xc9, 0x7}, r2, 0x7, r1, 0x1) mmap(&(0x7f0000c74000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r1, 0x0) close(r0) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000351000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000a2e000-0x10)={0x2, 0x0, [0x0, 0x0]}) recvmsg$kcm(r5, &(0x7f0000714000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f00004db000)=""/78, 0x4e}, {&(0x7f0000bef000-0x1000)=""/4096, 0x1000}, {&(0x7f000018c000)=""/236, 0xec}, {&(0x7f0000b16000-0x21)=""/33, 0x21}, {&(0x7f0000f94000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000020c000)=""/245, 0xf5, 0x2}, 0x100) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000)="f1a68307f337d309615866f337aa70228777e661a54bcc53502cb28b", &(0x7f0000000000)="6ca7f9d5a13562154d94e14a8020fba748e847b4c53822d6d3a55fecfcc45b3a2e8a4be36b8bfeb9749effb02b55477b97748ad37ec9346e61e034faf6c3e30e21b46187d8281721f6f120d5ff5c4b26ddaff72f24dba810eb8835605a51eeea784f26b4ea6cc78bae293c640cb1ad4faac1175d3762f65f777f25091e6ad0492c24a6b583a45de1464994c13e4147f6e6d4d2cf39d567d0"}, 0x20) 2018/02/16 09:26:55 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000762000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000436000)={&(0x7f000016f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000089000)=[{&(0x7f0000001000-0xed)="1788c252892219357bc7d864f8eac9bbcd03d4d46c047001b2d3974d414d45e86f95a987f55787dc07018cbb4b178c9ff90d7773dabf6febfe2c0e6a0d2cbec5fd31120751a34d2abc48ef7d545e127a6e465e0644b9812266daa1fda3105956f5e98bf316e92e1cef8b9e28c4ec279dfe0e6be3f9c33dc423ca0b613af67243a9a3ecf6fdd1e15c6c79eba1cc8a698a2ddb767c76722b9518ea2c2c8429014d558bc66c37911bd3e0130c49981f6f3c000c4a6a1180f0df6e7bb662e32f2abc8b1c1a650049d9368f22ce5be277c2f444c15f57bb9cc145e5eaadb3df5d51c25e413ecc19d71be99829f9e1e2", 0xed}, {&(0x7f0000c48000-0x68)="ebef66de5387cc68b096e415a5f6c21d121e893ea0a379aae6fa7dfcec4c12a4c4417c354534be7f55edbdd2dcf3de05cf5399bec2e60888217a1cc452f2fa39459d4f05340d16b4eb50eba5a98198cc3fef5fc33ab8b985ea2daf9ee53f55d40eb4cd59dca7ad2e", 0x68}], 0x2, 0x0, 0x0, 0x81}, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() r4 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000369000)={0x0, 0x0, &(0x7f00000af000-0x10)=[{&(0x7f0000990000-0x41)="bad21dd6dd821cbf23302b46d0c28325ce85064f28da3d9631c746928f0cdff4434fa099754c2502d12945839a5cfec93eb131ee211127a27547ae9b9caf5de0da", 0x41}], 0x1, &(0x7f0000466000-0x118)=[{0x58, 0x0, 0x3, "e30260258c3b7f29ab221b88038e1459d9f1292337cc7ec551be7506d64ee2cf8204ac11caaff4c710dc8539ace9c42f5a91f5f8d23278ebe97a48cd87bd1f4490b88190d6dd"}, {0x58, 0x10f, 0x5, "711f6e0a4dab2a92c5fd2721f1c6f29d2386cca04ac831b6e6822280fda4ec912ae73e00aa35a62b69dcf7edc4d8d3f87c2b3228f49cd33f3731e84b56cac8ed24"}, {0x68, 0x1ff, 0x9, "624571b126276cf37461dad8f6cdfb888249a5e46e735565d2ab321833c04feeff7df6198f6e9c1f3a09c25881d8113346a245743b0eb2cf922e7985ede2277a6e9d57bcb0fd26297e72db1144cb66d5a040ded4"}], 0x118, 0x4000}, 0x4004000) perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r3, 0x400, r1, 0x8) 2018/02/16 09:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) recvmsg$kcm(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000a61000-0x10)=@nfc, 0x10, &(0x7f000043f000-0x10)=[{&(0x7f0000b62000)=""/201, 0xc9}], 0x1, &(0x7f00002a8000)=""/30, 0x1e, 0xfffffffffffffff9}, 0x2) 2018/02/16 09:26:55 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000044f000)=""/96, 0x60}, {&(0x7f00002c4000)=""/211, 0xd3}, {&(0x7f00009f0000)=""/4096, 0x1000}], 0x3, &(0x7f00005a2000-0x97)=""/151, 0x97, 0x1}, 0x40) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0xf, 0x4, 0x8, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9b000-0x10)={r0, 0x28, &(0x7f0000f49000-0x28)}, 0x10) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000800000)=0x401, 0x4) 2018/02/16 09:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x200000000000000, 0x42e, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x2cd}, 0x0) 2018/02/16 09:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc1000)={0x0, 0xfa, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f2000)={r0, &(0x7f0000fc7000-0x76)="b5800a927413638b33efa964d4738c336ba4c1a1881814c377fab41db3436e9ee42f1e6a91db868f90e52bbf2dbfccba13f8d31a2e36f6d5a083e7431b326137d15d5d2ac678fea3774aaf4f970a301f9e25500477fa38a352f552522e18b8fbc5c5207049c2d342bd860e3540707fcbbb8817b52251"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000568000-0x3f)}, 0x10) 2018/02/16 09:26:55 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005b2000-0x48)={0xa, 0x15, &(0x7f0000c42000)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x6, 0xf, 0x3, 0xfffffff0, 0x10}, @alu={0x7, 0x3, 0x0, 0x8, 0x0, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x1, 0x7, 0xc, 0x8, 0xffffffff, 0x11}, @jmp={0x5, 0xc3f7, 0xd, 0xb, 0x0, 0xfffffffc, 0x1}, @ldst={0x3, 0x2, 0x6, 0x0, 0xe, 0x8}, @ldst={0x3, 0x1, 0x6, 0xe, 0x2, 0x80, 0xfffffffffffffff1}, @alu={0x7, 0x100000000, 0xf, 0x0, 0xa}], {0x95}}, &(0x7f0000f77000)='syzkaller\x00', 0x6, 0x54, &(0x7f0000ea7000-0x54)=""/84, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000)={r0, 0x0, 0xb4, 0x8, &(0x7f0000209000-0xb4)="2375c70e613ae629fdf17d77a608a36ad8fd0176a1e7fd9058634b044611b1240a566af7e88d1d24d7c5e2eefdf464c3bba7d936a6086f37d2bddfaad7d5ef86640d8b4e0b262ee4d77218ed58e758085b0ef255b931604f72ded5d5c08328f8413f4e0d62b340934df3b82890f4197349b9b3bf6570de61439c52867830c6507b6c34697ac633dd9966dfbdc4a6810ba6d2627dce520e864255ca2af0b5297d9bdf91ce3dcee8af84b40b76d54cbb28bea628c1", &(0x7f0000f78000-0x8)=""/8, 0xe92, 0x6}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f76000)={&(0x7f00005a6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f77000-0x90)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f000012a000)=""/4096, 0x1000}, {&(0x7f00001bc000)=""/105, 0x69}, {&(0x7f0000c06000-0xee)=""/238, 0xee}, {&(0x7f0000f76000)=""/153, 0x99}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ae000)=""/189, 0xbd}, {&(0x7f000060a000)=""/206, 0xce}, {&(0x7f000037e000)=""/240, 0xf0}], 0x9, &(0x7f0000f76000)=""/177, 0xb1, 0xe3b}, 0x12022) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0x3, 0x3, &(0x7f0000f77000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfb74, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xd65, 0xef, &(0x7f0000818000)=""/239, 0x41000, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 09:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xffffffffffffffff, &(0x7f00003aa000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000082c000-0x8)) [ 281.662461] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xffffffff9767407c, &(0x7f0000f73000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f73000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000002e000)=[{&(0x7f0000f73000-0x7e)=""/126, 0x7e}, {&(0x7f0000174000)=""/39, 0x27}, {&(0x7f0000b3a000)=""/162, 0xa2}], 0x3, &(0x7f0000417000)=""/185, 0xb9}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xf, &(0x7f0000147000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x100, 0x0, 0xd, 0x2, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xfffffffffffeffff, 0x545a8bd3, 0xffff, 0xffffffffffffffc0}, @exit={0x95}, @generic={0x4b11c1d4, 0x80000001, 0x200, 0x5}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7, 0x94, &(0x7f0000001000-0x94)=""/148, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x6)=@hci, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f0000001000)=""/90, 0x5a, 0x4}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000053f000-0x38)={0x0, 0x0, &(0x7f00000de000-0x30)=[{&(0x7f0000f77000-0xa8)=""/168, 0xa8}, {&(0x7f0000305000)=""/31, 0x1f}, {&(0x7f0000f76000)=""/4096, 0x1000}], 0x3, &(0x7f0000f76000)=""/134, 0x86, 0x7fff}, 0x23) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c5c000)={&(0x7f0000b2b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000f78000+0xc18)=[{&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b96000)=""/243, 0xf3}, {&(0x7f0000b22000)=""/141, 0x8d}, {&(0x7f00000ad000-0x2f)=""/47, 0x2f}, {&(0x7f00009d3000)=""/140, 0x8c}, {&(0x7f0000f79000-0x66)=""/102, 0x66}, {&(0x7f0000f79000-0x7e)=""/126, 0x7e}], 0x7, &(0x7f00003b0000)=""/94, 0x5e, 0x800}, 0x1) socketpair$ax25(0x3, 0x2, 0xfe, &(0x7f0000f77000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f76000)=""/251}, 0x48) 2018/02/16 09:26:55 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000+0x55f)=@nfc={0x27, 0xfffffffffffffe01, 0xa7e, 0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x47)="c3b3915b1dae8cd7108e62983a42df2011802d58ba357ac6e0c0d949165dc13f6e46d061d7e6c27f5eea302d00d208c6f740f7bd2d998ee256aa882a79c6f8f976e2ea650cf104", 0x47}, {&(0x7f0000001000-0x49)="850c359ecc754c75efd0708af97c8f8e9d9264f3ef2a5807cf7b27cc6d4924e63ba6d87bc751602bab862837c371ce230d3574a2341ad6c73b30296ace5ab989d2da806cb8f13429c2", 0x49}], 0x2, &(0x7f0000002000-0x22c0)=[{0x20, 0x105, 0x20, "cd8e58a1ed551a874910f7"}, {0x20, 0x19f, 0xf3, "35cc261e0a5b56c833a0313ebcd7"}, {0x28, 0x1ff, 0x1, "9c50cf62458da3298451a5dbddeb405598d30014"}, {0x1010, 0xff, 0xfff, "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{0xe8, 0x10a, 0x0, "75aaae33d5911933df28f606ed623adc1e70de9b82df6bb6a1cea1fdda577aa96f088160ecd9f97605e1a9ae97944f9193ee0012d449fcf684e934926394c4d81094e4a8279d74bfced04126289f3b76997dcf037b3ea4b7d2c242c3ea92cdaa71000a6950757d2e3af9c59c55a77703696d5226967bb0f90225eae71f3928096636ffbb1db1436b9b19b6baaba23c970dffe7703f553a1edb4cc6aeeae6b5a1798fdd045c200aad53079ef373353d146291c0b100abf850fa0acdcf1ada1558f3590b9abfe62f4743883d3ae73b4d3b04250aaad3374ebd"}, {0x90, 0x108, 0x0, "ef825e1b7e171d1b68ed69550d2e1933c1b7576e07f3af8e3d6e242d917e969137753203abe5a180daa88528e207ac683fd50a15b91038de0701b5ac2eddd00d7d0e3a9ac94272bb87dc3d8b1dc0737b95879ed9e5c85a7cdfea5de161cec2dc9d47b6ec6c3f6d77187d804faeaf88b2e185eb93b8c75b7b00759c072e61f8"}, {0x1010, 0x108, 0xfffffffffffff6c2, "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{0xc0, 0x109, 0xfffffffffffff0e7, "661163c338c5053f5004d707553d9e348a615d42f7a360b79a03db65b4866ebda4f2a12e33599a020188f2eae7af89192ccab44a667529be88f4d30b7bca16e169099e08f3859b5d64cc097835ce00140a3a32595c0e5b22da9e5297fffa79d596aaab7774f6bbce593750cd4b2ffa18aa54300c82e7f1e7702501f7d2f4866d8f151e22f6a672370da4811b7abc67ccab29098bce475ad2b773eeaac9267992c99e169f23971c8d524c"}], 0x22c0, 0x20000000}, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000b53000-0xdb)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x2}, 0x40010021) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 281.729715] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) mkdir(&(0x7f0000071000-0x8)='./file0\x00', 0x101) 2018/02/16 09:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fa0000-0x28)={r0, 0x0, 0x0, 0xb8, &(0x7f00004fb000), &(0x7f0000586000-0xb8)=""/184, 0x7f, 0x6}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de4000-0x10)={r0, 0x50, &(0x7f0000e95000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da8000)=r1, 0x4) socketpair(0x13, 0x5, 0x100, &(0x7f0000e7f000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcf000-0x10)={r2, 0x28, &(0x7f0000e48000-0x28)}, 0x10) 2018/02/16 09:26:55 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = getpid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80e, 0x2, &(0x7f0000f73000-0x8)={0x0}) perf_event_open(&(0x7f0000e21000-0x78)={0x1, 0x78, 0x1800000000000000, 0x0, 0xad, 0x1, 0x0, 0x80000001, 0x8000, 0x6, 0x100000000, 0x9, 0x3, 0x101, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffff, 0xffffffff00000001, 0x4, 0x5, 0x401, 0x3a0, 0x8, 0x80000000, 0xffffffffffffffe0, 0x6, 0x5, 0x40, 0x20, 0x3, 0x9, 0x80ac, 0x2, 0x10000, 0x0, 0xfffffffffffff001, 0x2, @perf_config_ext={0xdfb9, 0x100}, 0x0, 0x5, 0xfff, 0x1, 0x1, 0x6, 0x6}, r0, 0x2, r1, 0x4) socketpair(0x1b, 0x7, 0xffffffff, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000092a000)={&(0x7f0000908000-0x8)=@sco, 0x8, &(0x7f0000f72000)=[{&(0x7f0000b93000)=""/22, 0x16}, {&(0x7f0000af1000)=""/4096, 0x1000}, {&(0x7f0000d6a000+0xfe0)=""/25, 0x19}, {&(0x7f0000131000)=""/240, 0xf0}, {&(0x7f00009db000)=""/183, 0xb7}, {&(0x7f0000f1f000-0x41)=""/65, 0x41}, {&(0x7f0000f73000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f0000f73000-0xd0)=""/208, 0xd0, 0x8b}, 0x2002) perf_event_open(&(0x7f000055c000)={0x0, 0x78, 0x101, 0x4, 0x5, 0x8, 0x0, 0x10001, 0x8, 0x1, 0xa62d, 0xff, 0x8, 0x4323, 0xfffffffffffffffa, 0xffffffffffffff00, 0x5, 0xffffffffffffb205, 0x6, 0xffffffffffffff00, 0xffff, 0x6, 0x80, 0xd2, 0x5, 0x2, 0x800100000001, 0xc699, 0x9657, 0x85, 0x101, 0x7, 0x5, 0x2, 0x0, 0x2, 0x9, 0x3ff, 0x0, 0xffff, 0x6, @perf_bp={&(0x7f0000f72000-0x1), 0x2}, 0x2000, 0x7, 0x12531982, 0x4, 0x80000000}, r0, 0x4, r2, 0x1) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000088f000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000576000-0x8)='./file0\x00', 0x0) 2018/02/16 09:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007a8000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000f3c000)={0x2, 0x78, 0x4a4d7d48, 0x100000001, 0x4, 0xfffffffffffffa19, 0x0, 0x4, 0x10, 0x8, 0x6, 0x6, 0x0, 0x1, 0x7, 0x7, 0xc4, 0x1, 0xfffffffffffffffd, 0x7, 0x0, 0x8, 0x5, 0x1c0000000000, 0x0, 0x0, 0x3, 0x7, 0x1, 0x7, 0x80, 0x400, 0x1, 0xfff, 0x1ff, 0x0, 0x1, 0xee5, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x8}, 0x8080, 0x0, 0xe8a, 0x6, 0x10001, 0x1, 0x1}, r2, 0xef20, r0, 0x8) perf_event_open(&(0x7f00000bd000)={0x0, 0x78, 0x7fff, 0x7, 0x9, 0xfc, 0x0, 0x1f, 0x8002, 0x1, 0x6f, 0x1f, 0x73b0, 0x101, 0x7, 0x2, 0x3, 0x9, 0x3, 0x8000, 0xff, 0x8, 0x2, 0x400, 0x1, 0x8, 0x10000, 0x2773, 0x6, 0x8000000000000, 0x7, 0xfffffffffffffffe, 0x3, 0x2, 0x68bf, 0xfffffffffffffffc, 0xfff, 0xff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00008f8000-0x1), 0x1}, 0x8400, 0x4, 0x2, 0x0, 0x100000002000, 0xfffffffffffffff8, 0x838}, r2, 0x0, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032e000)={r1, &(0x7f0000356000)="caac15715e1c82118d4855d6e31850fb39d69202e0e40dd414b3cb89bd0c7418e0d7fc81a8e11326d5f935f75aee0563ce47c4686471dac80c07c7b0e581b1cba906acca1dd690d3895280fb5cbe1bc0d565fd99b2d4a2111bc4d63948c21b455e9b0fbce22b7c1cc31548a972bd092b43a78823494d92fe206006e0ab8928", &(0x7f000000d000)="340edf21eb8c1a8b5dee812442eae967d24c3df8d263570a451b93f968cb93f657f898dd89710c22b39ca7f10a782381c2b12198d19e0b4862acbf2c22023ad83c8e6362b5064875f172a8e351564e6622c065d518fefc69d11990553b4be4b3dfcb38d76b761acdfa", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000a1000-0x2c)={0x10, 0x3, 0xffffffff80000001, 0x100000001, 0xb, 0x0, 0x4}, 0x2c) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 09:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e24000)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003bf000-0x20)={r0, &(0x7f00000cb000-0xb7)="53a11a732e647694014583e4baff73e3dbcbcb4fb18c1908bd7e82a20c0934082fe2016ee431e3131cd34a750437be3ef20af2dc262def02d2aa39c3554ac5b03346ff66f41d09289a1c81a3ce50dcb0a63e3c8992d08e66c4accdd9830f31f683f3237757cf38cf8401477710a7a8abc195211c05901164a35e6e6a874ea4ff3aa27d58e934c2e8de8d46c67ad0f3f09f36438295ea724725399d00a61a1e7a5fce501e2e07a3ebb7b7a6e64551cfadcf104b45453bad", &(0x7f0000c92000-0x80)="587f7490776e1482610075dcebc0a47c3cca627e5fe9fb60a4eef9f802b3d9952e5061de28d1a7d84f51728961e9ca4ba4e6b94a62e3d195119c753064263bc239ad8d732038757a1b6abc2123559a56aae16611407fc504a7230e8d6cb006bd5586a99f24359c40b7e7318946c0a3d64d9536204543e44307dba0eea6bf81f2", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x200}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/16 09:26:55 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000021000)={&(0x7f0000002000)=@can, 0xffffffffffffff91, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000290000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000466000)={0xd, 0x1ff, 0x9, 0xc75e, 0x2, r0, 0x37}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eae000)={&(0x7f00000e1000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e06000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f0000169000)='./file0/file0/file0\x00', 0x1) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f9000)={r1, 0x28, &(0x7f000032b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081e000-0xc)={r2, 0x40000000006}, 0xc) [ 281.896933] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:26:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x2, 0x0, 0xdc0, 0x10, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)="2e483e5b468df5928ff86fc1c5e5051d7a923748990bb5839c7f373012676d778b52d0e32f6edad4bf938b2054d6361b22bec2a22715cabc41b7260a6b0eccee6b3d36b8a9735d164c1257567ff171769b4d91af7243e66d8b22770f4b15eae8ddc916ebbbe8e067dd7f4a5b07e0d6365aaa5dfe29cf66e4e61b3a801c9218b408ea7464692548e24e6c8e4ec687326bb86a9fe4cc1325f9b1e8aed208862ff39943e3da56c1a9"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000d55000-0x7f)="5c247c1bd36b6685f0398a223147ba34d64b175ec933e3d9ebcca18c0800c998d3609e0e53caa909355c8e5d65eec047e3cda00e9c1e7469176da28a8430e162699736edaacafea2b8aaa7f518baf5ca02e573009148f36c46b026ae9d4e02994e8495cdf690cf45c68be865d9a0240e65c13f33d0576effb936a4cf269748", 0x7f}], 0x1, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x4000000000b, 0x7, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9d000-0x20)={r3, &(0x7f0000c06000)="1616c71414309f3d226eed54a488b8d761028285cda4fbc371b4c6c26dd74fd1dfff72a6073c27b7ae5cd0aedf24fbc0614b536011581f9bfb2f2a092e88f3b8", &(0x7f0000ed0000-0x45)="bab13baade0b4646a2a5ddb8de0788738a814b4a6fa8421d2f3b5b00176fce81d8428f5df43306848e065272fa246e1ae52a2b586a3bc63dbd74f1ea45863b08d454d8474a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r3, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) r4 = gettid() r5 = perf_event_open(&(0x7f000045b000)={0x2, 0x78, 0x4, 0x101, 0x1f, 0x1, 0x0, 0x401, 0x1000, 0x4, 0xfffffffffffffffe, 0x1, 0x6, 0x4, 0x400, 0x55c, 0x101, 0x7, 0x5, 0x264, 0xffffffffffffff8c, 0xfff, 0x1ff, 0x6, 0x7, 0x40, 0x400, 0x80000001, 0x1, 0x3, 0x7fffffff, 0x7, 0x7, 0x6, 0xfffffffffffffff7, 0x9, 0x8, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000686000-0x1)}, 0x20004, 0x5, 0x3, 0x1, 0x6, 0x61, 0x1ff}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00004c8000)={0x0, 0x78, 0x8, 0x9, 0x9, 0x2, 0x0, 0x8e88, 0xa0000, 0xf, 0x3, 0x4, 0x7, 0x400000000000, 0x4, 0x3f, 0x2, 0x7ff, 0x9, 0x4, 0x4, 0x80, 0x6, 0x3, 0xa70, 0x0, 0x2, 0x8, 0x4c, 0x8, 0xfffffffffffffff9, 0x20, 0x6, 0x9, 0x0, 0x1000, 0x4, 0x9, 0x0, 0x1, 0x6, @perf_bp={&(0x7f000023c000), 0x8}, 0x20000, 0x3, 0x0, 0x7, 0x1, 0x3, 0x1ff}, r4, 0x800, r5, 0xd) 2018/02/16 09:26:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e80000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093f000)={&(0x7f0000f73000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xb, 0xf, &(0x7f0000f74000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @alu={0x7, 0x0, 0xb, 0xd, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcf9a, 0x0, 0x0, 0x0, 0x60}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f000004e000)='GPL\x00', 0x0, 0xf9, &(0x7f0000f73000)=""/249, 0x0, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xa, 0x7fffffff, &(0x7f0000f73000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000081000)={&(0x7f0000f72000)='./file0\x00', r1}, 0xc) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f19000+0x73d)={0xffffffffffffff9c}) close(r0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000234000)={0x0, 0x78, 0x401, 0x0, 0x6, 0x0, 0x0, 0x85, 0x20, 0x6, 0x1, 0x40, 0x8, 0x6, 0x1, 0x4, 0x2, 0x2, 0x0, 0x1, 0x3, 0x41, 0x5, 0x0, 0x8, 0xbf3, 0x2, 0x8000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x9, 0x6, 0xffffffff, 0x7, 0x7ff, 0x2, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000acc000-0x1), 0x4}, 0x2000, 0x7fff, 0x40, 0x4, 0x4111, 0x180, 0x81}, r1, 0x8, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x239, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000a03000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ea000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8c000-0x10)={r5, &(0x7f0000b01000-0x28)="65e2223e9c85fc0668523f5916d26dd2349b079037365807379c9251e9715e42b8799e82ccfa789b"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000abc000-0x28)={r4, 0x0, 0x36, 0x5a, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120, 0x0, 0x2}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000877000-0x10)={r4, r4, 0x1, 0x1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000089000-0x10)={r4, 0x50, &(0x7f0000485000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000756000)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000787000)={0xe, 0x5, &(0x7f00005d5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000907000-0x4)='GPL\x00', 0x5823f7ee, 0x82, &(0x7f00007da000)=""/130, 0x40f00, 0x1, [], r3}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0a000-0x8)) 2018/02/16 09:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c37000-0x28)={r0, 0x0, 0xdc, 0xe3, &(0x7f0000f2a000-0xdc)="ca619938a55b3c379fca88e593dec36036cd8b4960168b5a9a2cc6f9ebd7c842ab86274aa78bc2340305d291c704894f2df2258a2de103608c9d28f3bbf03859e8c3abb10e9976537ce62d2c229b037fea84d7031e1e4212de1e1113b541672b6dff661046be1bd258a2e90978ed4eb1b7c45dc29e0e9a0c55a6e86da89564acef647532de81ce3403181bf9594ccd3cf4e3faa38d0fa4fb7b7c142f31251e5c59a8f42c0a4b27da3b8ccf87bd584f8cf9fe6f9b857f926694f2f4d0e4c75dc7241613bf2d82faa0c057ee784f72e86c76e75f7eecf756e86da1cb87", &(0x7f0000d41000-0xe3)=""/227, 0x2, 0x4}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/16 09:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5c000)={r0, 0x28, &(0x7f00008e5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6f000)={r1, 0x97a, 0x8}, 0xc) 2018/02/16 09:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x100000000000, &(0x7f0000d88000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003a0000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") bpf$OBJ_GET_MAP(0x7, &(0x7f0000758000)={&(0x7f000094a000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000658000)={0xffffffffffffffff, 0x50, &(0x7f00003b5000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b8000)=r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, r2}, 0xfffffffffffffea5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dfb000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a30000)={r3, r1}) close(r2) socketpair(0x1, 0x806, 0x6, &(0x7f000037d000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a3000)={r4, r4, 0x4, 0x3}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d7c000-0x14)={0x0, r4, 0x1, 0x2}, 0x14) socketpair(0x1, 0x2, 0x0, &(0x7f0000fa8000)) 2018/02/16 09:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000028c000)={&(0x7f000078b000-0x8)='./file0\x00', r0}, 0x1c7ba84a13c2aa8) 2018/02/16 09:26:55 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f77000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00001ee000-0x38)={&(0x7f0000468000-0x20)=@pptp={0x18, 0x2, {0x9, @loopback=0x7f000001}}, 0x20, &(0x7f0000f77000-0x80)=[{&(0x7f0000f77000-0x2d)="040e146d264a94c72c9ead3e0d4878a059db08fe65d6e2dc46e023fc8e01c40974bf17df3007e42ebe2cab7800", 0x2d}, {&(0x7f0000f76000)="361768610254748379a67ec9fcf0d9900aa475213e39dc2716058b39e5e26d41addb73bd3a5d21b5b1d02b6cc1954ff64e56e10a3504a190ae91a599f9796d8c030cbf72a917378f40965a5fdf940bb49fa3ee3c8861e581418bbbfeb379e4ba38e53ffed50c5943010c737f9b35a400be86bbf3a7348051e45536fbf07d1bc2e2c0d202a17bfbc20dc27d9dfa9c44400076a5920b781490c440bf49bac22697bf22f62a9feb02e7e367", 0xaa}, {&(0x7f0000ecd000-0x81)="d0bc3165caf12ea3795fc58c01b49b89e8cdb12915faeaae423511be7c0fee841af9c5b8f3fa79356ef429ae5c84bfc11c0972e2b4ebb2f8390766b945d5f85e210aa7b20512a000b3d7b3ad4f0efc21c88f7fec442ea09703613dc63cd7845f62faef94b3781ee580f0a03cbcc6726eade2bb4e4cfd4487866e263766911a906b", 0x81}, {&(0x7f00002fe000)="6f6c01d79c5c45f71e83d01b9141ca720750de8880f5fca33e9500866cd75269000fcf6dca08", 0x26}, {&(0x7f0000f77000-0xb2)="a5aa1c12be4a120619122ac6471625a4e65be87ad6119abda6b712bbf48ca74ce310dc095acaf5e526fd543265c196ac171d0cb7b6814734997839976af45c04f4ac386f35a1492fd11142e05bb07759792e8b014c5dc4a4caeba46f1bdc34839b8fa41aa5f3116b280b257ad4f9862f9dd1d0ff27842062119198d9583ebb543eb94252f7897050dbe5f4e3f48c72390b310f1162c4e78e52db18fcdc0810bc29826f4a707eb4b18f1272f4df79d7b8cfe7", 0xb2}, {&(0x7f00008bd000-0xd4)="ac29822c03e4090c3a16ed8c4005fee85953ef0522f3777dc24fe298e0c5702533ac337fdf31736c74950abbd2086d5090fd669d214f6cdd9aaf4b9825f93133fb5688cc0c9c81e8cb18eeced9a6dd848875eb9304565b233c571bcb5a4b9a72290ca54c0fa9b458d27f591923d8f7c74c8ed223d4504483f5a3c41a110dfb5aa376cb964dacd24e9ab8d78fb5ceed1188caf3d8182c75a8fca8e3e8c1d01a228aba8c0ff55a406ab03eb92c600ea6a1c5b03d6b3fa4bfdcf30a57824c4f2544f6c15e0615f7f0bb68f070d4717b23462d258e2e", 0xd4}, {&(0x7f0000f76000)="e34b4eca0b1935909b2fafa61a23315b025caefd65accbf5ad492f7eacc54221f4749dede9dd793e91c60d7dc84788e2e5e2c0c0cffee56ba6921b88ff03d1f30ae8057674f31107af74c4e30f80efa404ce4bd9fe788cedf108773d537e13269b1c5cd2bb44043e4d759a4218fc5d87f47938bcfc9271c2935f506cff7cd760cb66ecbf26ce24c431b20673043edf8aa31910e1d1089860723666a0154bfcb86f853f9245f89fe9eb181bf3d4149e87e48f8d195edae3236bc83a8c41d3d4068f29f9b5ddbc7e52d25a", 0xca}, {&(0x7f0000f77000-0x28)="4ea6c4f5a70be3213c9de552560c7fe4500b27340372a964487dc3f960cc4b0cbf03e760dd16440b", 0x28}], 0x8, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f00000eb000/0x4000)=nil, 0x4000, 0x1000000, 0x113, r0, 0x0) 2018/02/16 09:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001a, 0x5, 0x0, &(0x7f00006d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dbe000)={r0, 0x50, &(0x7f0000d18000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8b000)=r2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000457000)) socketpair(0x4, 0x80000, 0xe0, &(0x7f0000342000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bc3000-0x4)=0x965, 0x4) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 09:26:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c6000-0xc)={0x0, 0x6, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0xe, &(0x7f00002a7000-0x70)=@raw=[@ldst={0x2, 0x0, 0x3, 0x5, 0x1, 0xc}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x4, 0xffffffffffffffc1, 0x7fff, 0x200}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0x4, 0xd, 0x3, 0x1, 0xb8, 0xfffffffffffffff9}], &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004af000)={r0, r1, 0x6, 0x2}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000679000)={0x0, r1, 0x0, 0x3}, 0x14) 2018/02/16 09:26:56 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000001a000-0x38)={&(0x7f0000008000+0x6d7)=@ll={0x11, 0x17, r0, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000015000-0x10)=[{&(0x7f000001a000-0x71)="3716ba2920aca528ef3d437b8a6cb7270ad64085a39b441c8d8f4732b3e42e6e25d8279a5f9f4b2504ae802a6b669500bd2ba03d97be41a92583fda004926c024454cd0239ff03e79ea18b59a2cd1b1b4cd7c4735049168419f72714fcdf30aaf81f09facf0863274caad2c154b0b7d2d2", 0x71}], 0x1, &(0x7f0000018000-0x13b0)=[{0x90, 0x1, 0x8, "6a1a6d0a232e9baa86a98095df7390e8d2e235ba5efd505277d9f3e1d46cfb75b65857d326a8ffe57538a8f1ec4a66b76c08359f24858514b956a4eb676a7628160dfc368fd5ae20b48644ff04108dbe1b8107842b506c00f475d511ce72b223ab6c34462465292dcd6154d48cc3f0aaab38268671d6d63a7ff1e7846b07013e"}, {0x100, 0x13f, 0x89, "6a1fba6096366a0962a93ab185159ba7e575aed060fd683436a9818325f53abc34ce46ece2178ffd9dca0e30088072a96bcea1a27a1b9fe08a225b88d5403a60ee129203e56eaa7fcbc16f5c5084f308ae1d9c0266ab78638c7f913527816cdfd9b19c58d35c1ba9bc87af5a03cda17ac279897b7dcc02461f221a58fa17b5109cdda98381b5f808eb46c2435c900fee4dfa23600b736facb6beb373e49ee478bcecaeb9c78daa45b2cc0390f9fd6313d3da93b1a3ba3d71eac4de3ce453c053fda7e1f83cf1d5fd2ba78a476dbe09616d94a874b18c1946c95ef204f1355aa841651c107c9c63c854af24f6a4689bc9"}, {0x1010, 0x88, 0x5, "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{0x80, 0x111, 0x10001, "c477a3af16ac632bbd97cbfa14e082eaa8e70964b2d0df8052f9237b41087948716e74bb5f5e6d41114670a6a7824e94880597fc1651f59008dbcc86333801c4b9dcbffbc814776c110ed25845ecb3a55865b44e063eae3f17c202145a537bb587bd964aec3607f91676acd5ee86"}, {0x18, 0x103, 0x7ff, "0df7be13194d"}, {0x40, 0x11, 0x1f, "4be1ab05aa738db5135983a4dbea7d730a19e05a15a8adb2c0327ecd744867abfae3d316bad2009e1a702c6d66"}, {0x40, 0x11, 0x9, "444d1c4305dd93f1c9639827cc0dded89d9ab9abc987e802de691f67e69b6bfc48d1a1c56f3ecda04b1a461e37"}, {0xf8, 0x3a, 0x7, "6e9028980800bf36df57e5aceab43aba4cdb4d2a1a185537fcf9a9420847aebd2a2ea705a243f1917d590de8f13ff0d6a50a9912df27404ab770a80ef3d077d57fee99e4f57289bee3c24521d02c0ce20e30697abdefb339da3cd2e1caa4c5f75d5336a617d9b283920ea1d4dd7a95d6834fcafa852e12eaf552a6d5256d924979675804889a361d316c01bb1d567b1f932134d8188bf2442d93982e8717fd7d640533dccdc9b772e676b9eadcd7da1e7594b3993ad2d6c5bc3f00d8e5921a08c84d34747984b82b761787df715bba01995f601fe342ff07b93ec8f20949e310c5f510520512d0"}], 0x13b0, 0x4004880}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 09:26:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b0a000)={0xe, 0x6, 0x80000000, 0x5, 0x5, r0, 0xfffffffffffffff9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/16 09:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) [ 283.286443] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:26:57 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000593000-0x10)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000265000-0x14)={0x0, r0, 0x0, 0x2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003be000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000773000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae1000-0x4)=r1, 0x4) 2018/02/16 09:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r2, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) close(r0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r3, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/16 09:26:57 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000d000-0x78)={0x7, 0x78, 0x8, 0x9, 0x8, 0x0, 0x0, 0x0, 0xc008, 0x8, 0x5, 0x6, 0x5, 0x3, 0x20, 0x9, 0x1c8f, 0x7fff, 0x8000, 0x2, 0xd5, 0x80000001, 0x67, 0x843, 0x1, 0x8, 0x7ff, 0x800, 0x5, 0x6, 0x3, 0x3f, 0xffffffffffff7fff, 0x9, 0x8cb, 0x5, 0x80000000, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0xff}, 0x800, 0x6, 0x1, 0x7, 0x1, 0x61fe, 0x5d}, 0x0, 0x3, r0, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000e000-0x10)={0x2, 0x0, [0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/16 09:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0xfffffffffffffffc) 2018/02/16 09:26:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000df1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000829000)='md5sum}.\x00') r2 = perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x5, 0x5, 0x7fffffff, 0x500, 0xffffffffffffff00, 0x4b7, 0x0, 0x0, 0x8, 0x7fff, 0x3, 0x9, 0x3, 0x10000, 0x0, 0x10001, 0x1, 0x7, 0x2, 0x0, 0x2, 0x1e6b, 0x100000, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x10000}, 0x10080, 0x0, 0x6, 0x6, 0x6, 0x25b5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000095c000)={&(0x7f0000cd6000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000fd0000)=[{&(0x7f00001ac000)="bab0ab9c0c629b652f2632e82a1d693dc5596da98528d8966b70f625b058f460fe567d212199f1ab3f7460b4e1dcfffb84a9eb60965f80610f8d4081c0e393c3f9863ac6e0c4de8e4f2621118bb2a3c7a8e3b55fbadfb3c7b7dd28ff02652050299048fa46b1030bf228da5b8131c389b86a32e6102626103a792d91dec255a5e647", 0x82}, {&(0x7f000014a000-0x1000)="564224fe5337c1cf2470f41fd27cbc36372de88bc26b3e6500ab2b6adba175746ee827dcb597b08c532d6013fb968b86435c13327f00a8df5a045e77fd73f4acc88240d72e8e80c21365f1c9d440c0b361bf2cdc99699cdda22a5daf38b7475a5d5895eb72e2e4c78ab3ddf840be4a974913be902bf8496479f667a0529cdf419afa79cc71640ee2de951de10e98981bfd39af54e33c795e411cc3866bd6c9421c7869faad04e5cc2e6c80fe943f82312099ee35268f16ae1bfcf7036d85b2d3447ef1850eecf6a05cb47ad4b5fd7fa733e97826d9f80aaf6e7e77d9e96c848391d0ad5e4d4046b19ffc211e8dd10cf017ad82b13c795ca60dfd2d45b5261c85909813285321fdff8ae4a98df1b5da48d95fa79f419ee07f95025d1baa567e43393ab399204370f515e620212ef4e1ab54246546f1e44765283322fa9eed51549670b114a0255a3e9a5f7fff472914c8e1970c5e6a29e0a9ee53fa7dbaa276cce3b47e0e7bbdf10897e25964d0e3bf7e7d0c885d36c631ffd536c2f09f97c46c23679cdcb37aee503ba8a25a5278c8cf32d0c5ca2acfd49b63544824bd77381ec373ff24683b8dc65cfc36d21da4f8b30297b9256412c0d809c7791390c001ad1476bffb8d673b050219061b6cc1a10928cdefe64a47a9785b0d5f17e11899e5d7591c6050f6614875c7ec205e11441bee01c7d30fa635a7b0f57a424026c2b72f8b0d36931878582bb7e88edc14a77e951dd995e837b4c1f9111f6f6eb6936897ff80b92af442a82878b7bcd5890946fa1662b39b8564c01ea52e1b68e0f7ed9d7cffc0c823a8d11d9365090ac514618f0f9d42f3637bff24e27bda0ef6fd6b0b06955f962cf80419e373ccf976d9adfacb3f4179ba23f2b3c34c340645582e66a5e83df5e652842d364abd872a1d07c8369a1cdc5c5949559a1fa0cd4624915172a8f358ab91e701541d1d657d2b9adef04f998e051830f1baab6f8a64fe550b97822c0849da4a8ce6c0bad2db584ac1d207eaf4d6cbb4fb69b958b74c023b04a19a614a592a880e79ee6eaf7933961e86ae009dc955a364384d57f72854619457fc74d8f572641431f40f81c358e3511ec133c5aac6935423ba55138fe7ebfd86a2e781dfd7107674e6d56dee5ec6520f265ab134a3b027a052a128590c9b16a875b0f4e23704bd40c4bcec74d00e9a1f2e3b3924cab6ce4bd91b30274aa4f9a337f163f06205e4ce706d8fe93fd6cab2a5d7fd77ac8d0776fe1d2277ba12e7ae656085e9b038d8d4e47b29e8f1ac52ccebda223d4b7bb85030e8abd87fb3787a4b3b41369af4a9d49966c9e20e05285dd1121c39547f3bfbd1d8c0dc4a0e4e5cfecb56800daf134a1e7c524ae27c6293f5b9f33a48b0814ed75f5197477bb25daeba65e327075c9ec40bd17f1b350cc96cc4301ef48ddc569dace6e898f70a1eab173b2b90b19f9b0b6bfbefdb56f84d7d618798cd7b2b8d4485cf83706c5a10194e9a01afc9ad5a3e2716b49910b9ec6ded2e2a58331ed58bc7ed06d336206f707750137d187713c1b1b26c75fb9ddd7c84562989e7fa378204e2ae2c009aa755c154b27cf56db7d9b52fd7a6e0c2d238202818b25c17033dde232352d6d64b6bd0cb401fd506be33d3a62cbeb4294a6101e6e9aacedd07ef4d5b20d58e28528cb3fdca0e690e1e593baebf390ec216bc3e9ebc35bfd624afa85dc74d1a0cbdbd673e153d6e62aec7cb4f998a44da8e9d77857972c1725f7f24c2aa7849214bd0eaa045be76e6cb0c5e896f9f10b14d798b16bf2c7da17c3e9152f5116ca7b4bcc56fc206f6e2f974032a118276e75ab73a1c545b816b4b0a96cffa45e6ee7b7a86aa62e35962eb48176127ce323e61fb0e2566b6ab3267b3f57419f09db2534eb74658b366ac0c443a41209cf2bccf6f0d40a5b6e151c56bb8d907ce095399525479c98d9e18ee4604c73a927d1e5bdb1b6c1b46d119270dec4417c3a36765babaff002928d0fdd8aacd82eaa4e5fca51d056ef0467559605b2db3c7d45d9ffb55e41dee670fa2c3dbc12b2f6fae578dc5d8c881dcb5e8398962f96433b1fa07202f01c21a8d46923f919c9d17ccb195bbdeeaa245e560cbea4309ac72f240ee226135b14b9557daa80db356cb150c25f328ecc177c617b4b7370922178afd88bbc1b1b3d6523be3087461fb39ca78c6d9fec44141f1b4d234df741fd1d3e5250dba29036ecc8ac85ce0b176a77ae3346dc0f31264a83a4b99aea8a3808fed1c60f14c6e134af67384758f4efc661e177ed63be68fbd4ab92a22d918a61068e6aa38d157567c5d3067a8b55dc656d0fad9ec4745b92b5d74168738a7ec8e38a9761d1be4f32c584f24a1dd287c8fd452e8e5573347fe5cc5c6b1a0b80b135573f5308287685a360a12c8a2ae65b1d924527f6e05e89f91a6a68aee2bc9170419e17855beee948e9d696108d92606ea1a2f38e25ed91dca25b562e3737362388160fbfebfa9041834721601bed6bd5441d40c0c048f5284a536c9e2427f1da1c023be3655d0951f5262777017e52d473b2777f7708afb01e341cfc17b07f787e005ef3c32a4efb97f22ce6ab9fa5f705dab872dea76ce4baf8b0659fb97f24bced5b37f69f92fb498d5094db955cd0978331f1dca0f8f8988c57a87fcf6b123e48740dc31c889314de33ba5500000c8a302fe9453c2a186f30061ed9c4b42d157a53cd0a1a7a57475d53e556ae54e8946cfdcd3c7165ae04ec33d917adad0dd8c984198bedf54439606e74d9375da8363b49be763d82dc6eee41996ab02fe042e9d1b0c0c1ed7e6966ee11c6c4a24f22085fcbe26d716a17be28124ac408bc0a41a30610b2ed7f675f2374d885870075586cfeb45350264746126ddd51b76b8a925f2fa74143116606761f852f1d6ab6798eb3f130bb8cfa9b55bdba4c9e034686a283a12fdd18d4075de6dd947b98c42bef092811804bba3c22b7adcab3a4e93bfe138787fcea9f4bc3f5d2410a4183ef6c174f63010e46cd0de2c64445256c43ae4d3f41c4a7292fc2676c0c76e77fde24b821e237c5b652d585b7623e526d55d2b0203204d6ae3d4b2d895162f773f18984f3449e1f00e237ee1d6fad26aea371b4be6120dcd65c3538c8ee1f8e75c62d428277c2a0d6db9e0fff4a4ddc12d9c86f23de0355e2d9799775d02d2f9dd1be560c6387b4bfd1da68808fa83ce683da1e1b2522f65c51cbfa9a13c14dea98a7263a90a8a9cbd2793ef589caee3fd860956539f6b0d763d03d54287f59a0a2993f7e313a5d8bcea558dc269f6f08cdfeda92da79955380abe3502aab4fb64a14d86142fc8f742a35851e13b803bed3dbcb03b8530382db9c4e95199ff7b23a0cce6c8cb0474dfbe9f81dc42b2653bfc2d17458c506347e340f611928b8e7d3c32545eef1e2eb462bea17db84e4f7dec1f7e260eddfc7d33971155d69443d25c8a1679d16bfdf5ea2dad708761fe4cf297024864fe7ac517703736a4034a9d0a55e65b759b9593df4b4f823f04dc6f9d3f06f0b1ad77f1a95e30fff56c81c32c30dab5df67295f8e8535c29fd32a9f1aeb86086bacf0203b73106d5684ca9d451169f70c327d2903ad3a837119a076ea223143fd4d21a2a4752664321f1198986d6d2f81665af290d3aed7418b23382636a015bafa3b469d06c1d8e75c1775899e148143481438b92f6b758d6b5915940358b5eb263ee97af0e1a95143d6c1bc2901e53ee9a59a54979a05c751a9a1159a40fafae164db41b7f173b3ed19fd273b4022fd5bf919a3bee5c0f1c7f3f9a67644522f7c5ea392cf98e93745910d6d7ea0962bc980bfa9ae73bd8f242703b3950395487b60b9344752bd149f9ff40d678e3259486a4aa443d57b89fbc88482de4902a5e82d92b9560b17f1b702bfbb205e296d0c13a54904d553e51b41deef2f34fa02494afd11671a4cf216124237691fd0e95bba149f1d490a40c16e01b990f77b04da98417c8f3c1c7c5976034b124aad6d0abbdb82a369ca42f44dad1e8aaa4d64e093f18c0831b0aa3b693e1d86fcd89106f759ec260fbc5bb6c555176a5066b1a90d30f763d1a7896b14e387f8ac624087e3657d6a497d5834405ccb127ca1504b60e29d29da21fa615cd3350c7e54a0d29e4e31cf795b69a37af9ebd169e8bb539404d8d8c09074ec2c94462c8b741b26bf02fce3b0d46a7232ceca1db926c764f73a8393000dbd0b48c7cf995dce9abc5a1e58b624946f7adb9c2225ac1b82bd8f4e8b9a556707177804b7d73c3820d49c8f515bd4c4654034eede39476c06698a473c5a5aabe729ed9e6905a80666ff3e352bbed7a1adf06205da3ab183ce6421d184d653ee0e8b5f79579feb6d179a6d778ccc127b2159c814425103fb5be5fc653ab3a35e37c4b77adef83f89b58e3f2276c1cad084d4da8329a48f6784822732ccfd93664026540b6680625d992ed210de32e642c12ae2ff06b83ba9b0612a88daa4cf7c9d6acdd9c93841fe07ab3df1b64b001cac1d9a8209d522384edc183c55f3a760b781190397ff52ad30d08b4e34444d4efbcd02c1989fe2769a591039f3dd8d01174034eef7cc03f8106dfe4bd11d98c75f67ad5d62109457b0fe989bd54a29d782897702d76247aa767cd7320c705a462ffa101e7bfb296cb57f772e5fe9450b09f64ea26c7fd07236872934f6b018ead00f2ca1336d9bf181c6b9737c7d7cec414ce5706d696c0bcc39aec5145952dde9d610e158a1a29156452c27ce98e3043323188334a07b70086f8a456a0f06887a78a3a7a912f342d3ff8b5089910ebde7961712ec497479c33e96c64f1608d427af270d9c5dfc673832704fa01a4f639c372d2d125066a9b46c3dad2b446f1270eb18eb637485a6de9b9dc9f9e7fcab57165cb80905adb33e4535056265af03167dd6306ee86603563e0183b105ebd7ba10b18ab9440122fe7ebf8ea43c5be536589cff00746e544371509b75ac3f9229bb3ae26ae064342a4f4dc96b4fa5937bfc8362d4414a03fd0a80b00acd00cf335b8f564b066f4493748273120fbdaf7d3bc519c026a698d72dc1acc7f6bdd5f618d7fc3b913c35aedbe51229a012eb661ce807951984efc95b873a6069c159f461dbc7b895dac366f3d47e83a25d49456711f7bd7b0d81da93b6c7a0c4baeeb168170cad521959421234b70e6032bbae4a9cf14c9ecc43dde5101a9ca304165f86297fad88cb1301a6aafc1bb39670bc644c707f154bc18eb0d17760cea2a6d62765f6e4a3fe3a341ebd148bc4b8807f3299865c996d323565780202f6cbf0296b883cb1d1450032294fdfb69848ac029d0fb743f5edb2842906993273b8f85003316637427276ff816206e776c8ebb0c33e43b78c19b210428ba2bc12b05c1495001b6226ee7bd38959b4f4581cfc9c361c27f52d7d0a9ea4ae75519f11d5efb12abde6c31eb705d67993ca60be1c3ca376390ccfe9ec344677bb5c52789475de1fc06addc4fa6ba08e94aabab0f053048057c2e2018f42dd223467c8ad6640940a7e778dee430903c7ac78b8ae8bfede094b7949439a20fc85b1358a4d740893ba095ab8aa987c8cab2574ee80eeed6f678120501a21582ecd7895ffb7ca93d4e88011fa86543119f53b8667571d1f79cf0f09d7e5d13ac06e47a599819f17974486cfd0123071cb2bc8180acaf29f5179249aad387e32a278f0fa05fbe4e42fcb2107a99ea21ec1d632dea28628e468ef95dabde851119c4b5ceee32120020c7c4849654058f84548ed076c16c6d9", 0x1000}], 0x2, &(0x7f0000a63000)=[], 0x0, 0x80}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000463000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) recvmsg(r1, &(0x7f0000041000-0x38)={&(0x7f0000a82000)=@alg, 0x58, &(0x7f00001b0000)=[{&(0x7f0000642000)=""/151, 0x97}, {&(0x7f00007eb000-0xfd)=""/253, 0xfd}, {&(0x7f0000e13000-0x66)=""/102, 0x66}, {&(0x7f000045a000-0xc0)=""/192, 0xc0}, {&(0x7f0000b92000)=""/44, 0x2c}, {&(0x7f0000b09000)=""/31, 0x1f}], 0x6, &(0x7f0000f32000-0x50)=""/80, 0x50}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/16 09:26:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x7, 0x8, &(0x7f0000923000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000184000-0xc)={0x0, 0x78, 0x0, 0x6, 0x6, 0x3e, 0x0, 0x6, 0x2, 0x8, 0x7, 0x8, 0x3ff, 0x80, 0x20, 0x2, 0x1, 0x81, 0x3, 0x8, 0x3, 0x6, 0x5, 0xbc6, 0x1, 0x0, 0x7, 0x3, 0x1, 0x6, 0xecb, 0x4, 0xffffffffffff0001, 0x1, 0x7, 0x8, 0x8, 0x431d, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000327000-0x1), 0x2}, 0x800, 0x7, 0x9, 0x3, 0x16, 0x3fe7}, r0, 0xa95, r1, 0x5) socketpair(0x1b, 0x2, 0xabcb, &(0x7f00000d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089a000)={0x5, 0x78, 0x7, 0x7, 0xfffff00000000000, 0xbf, 0x0, 0x0, 0x1000, 0x4, 0x1000, 0x7ff, 0x9ec, 0xd3, 0x56, 0xca83, 0x8000, 0x100000001, 0x6, 0x7, 0x9, 0x5, 0x7, 0x7d68, 0x401, 0x60, 0x2, 0x5, 0x81, 0x3, 0x9, 0xffff, 0x3, 0x4, 0x30, 0xfaf2, 0xfffffffffffffffc, 0xb2d, 0x0, 0x69, 0x4, @perf_config_ext={0x5}, 0x20000, 0x218049dd, 0x3da9, 0x1, 0x3, 0x2}, r0, 0x0, r2, 0xf) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 09:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f05000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000536000-0x8)={0x20000b, 0x8, 0x209e1a, 0x1, 0x1, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ae000)={r1, &(0x7f0000372000), &(0x7f00003dd000)=""/53}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f00004cf000)={&(0x7f0000452000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00007a8000-0x60)=[{&(0x7f00004be000-0x41)=""/65, 0x41}, {&(0x7f0000e13000-0x47)=""/71, 0x47}, {&(0x7f0000e8f000)=""/4096, 0x1000}, {&(0x7f0000e97000-0x47)=""/71, 0x47}, {&(0x7f000099f000)=""/191, 0xbf}, {&(0x7f00002a4000)=""/203, 0xcb}], 0x6, &(0x7f000087f000)=""/1, 0x1, 0x100000001}, 0x102) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000)={0xffffffffffffff9c, 0x50, &(0x7f0000306000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004aa000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000e7d000)={0xf, 0x9, &(0x7f0000a4e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95}, @generic={0xdd9, 0x3f}, @ldst={0x2, 0x2, 0x0, 0xa, 0x6, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000e6e000-0x4)='GPL\x00', 0x1, 0xd7, &(0x7f0000513000)=""/215, 0x41f00, 0x0, [], r2}, 0x48) 2018/02/16 09:26:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000df5000)={&(0x7f0000f1f000)=@can, 0x10, &(0x7f000037d000-0x50)=[{&(0x7f0000955000)=""/145, 0x91}, {&(0x7f0000caf000)=""/23, 0x17}, {&(0x7f00000b6000)=""/203, 0xcb}, {&(0x7f0000d1a000-0x46)=""/70, 0x46}, {&(0x7f0000e59000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000c45000)=""/229, 0xe5, 0x80000000}, 0x10000) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 09:26:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000)={0x5, 0x78, 0x5, 0xd3, 0x1ff, 0x100000001, 0x0, 0x1, 0x2000, 0x0, 0xff, 0xffffffffffffffff, 0x2, 0x40, 0x8001, 0x0, 0x6, 0x9, 0x8, 0x7f, 0x6, 0xc934, 0x5, 0x3ff, 0xb1, 0x80000000, 0x3ff, 0x0, 0x5, 0x9, 0x9b, 0xff, 0x9, 0x2, 0xed8, 0x43, 0x7f, 0xffffffff, 0x0, 0x91c7, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0xa0, 0x80000001, 0x6, 0x5, 0x401, 0x40, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x400, 0x9, 0x9, 0x0, 0xeb4, 0x20, 0x1, 0x0, 0x200, 0xfffffffffffffff9, 0x401, 0x5, 0x80000000, 0x2, 0x9, 0x2, 0x100, 0x2, 0x3, 0x9, 0x2, 0x9, 0x2, 0xffffffff, 0x9, 0x4000000000000000, 0x0, 0x94b2, 0x94c, 0x100000000, 0x3000, 0x0, 0xb6, 0x5, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000525000-0x1), 0x5}, 0x3800, 0x6, 0x0, 0x2, 0x0, 0x3ff, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bd000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000013b000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000734000-0x1)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cdb000-0x8)={r1, r2}) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)) 2018/02/16 09:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000307000)={0x0, 0x6, 0x5, 0x8, 0x13, 0xffffffffffffff9c, 0xd25}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a74000)={0x8, 0x7ff, 0xfffffffffffff001, 0x6, 0x1, r0, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r2, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0xf, 0x800, 0x80, 0x81b, 0x4, r1, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000850000)={r2, &(0x7f00006f2000)="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", &(0x7f0000288000)}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbd000)={r0, 0x28, &(0x7f000070d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4f000)={r4, 0xfffffffffffffffd, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000435000-0x20)={r2, &(0x7f0000433000-0x83)="c51928fd14d657a8c4f200ee8e8a126c5bcdf9a2a3d11731492541a47a437816c27b1c20b257647b00123707f4ebfc16f59cf8921d075908424a0f9bd50e482c82aa637561526c54e67c5e9f2f49f68cd4d8b439eb79977048e63fc58897643db8886c3439b0779580da8401b6c2146125b2aceb1dc2fc3274143cee8f19f58a48363b", &(0x7f0000dad000)="1a20d6d8a427cdfaa43e2d9fda1f97138bcf78f8415f1224b59dd939cb6ee31aef9e9e3615454a52b20a4696d5ae8ff9e9715f8cdef06053aa4cf37bd1b000ce61dc1212ff4d328f0bbf45c0b989b303295bb5269e6399ac4e83ca7bca921e490c87a2054e4538cb4cf95e61bcb9736ca556e802d290f7e910cbf3225be12697ebb85fe3b44ccff372850bcac8b4c363419df0992678af226582ba5ce6b5e8358cca94cb6d81315a340a8cd68abc4d6360ae7b4f39026b077ae71387cfa6f36b45c13303233d0b1c6f74172bc1936959d9eae7c57fdc32c2e50a7580544c9fda", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a68000)={r3, &(0x7f0000ebe000)="89f62e9f093c74278e314c32f79b15665902656c1236a00b22ee3dee8e5a62b27f2329543d38f5817ba70325446d89ee826a585c59c87972d8ec38ffbb88ae47988596c41cd888541e7975bea67ac8b9b52a0d24c9cdb0982c5fcb13325828807871b8a81d1321eaf4b25d828df95f5bcbc8601b01d6d0bc98fb4cfaa611349ec6eb10db605b8f9aac21fe2e264eecd57dd7b417d1e7c45f54646b1bf1eb71204b08d365d92c781f672135498dacd0c06b9599fa1f76fc5ba02fb85b3f3c39b192c48b80489972715233", &(0x7f000064f000)="7b742691a713cda3cbd59852a038d49d11c017fb51b19e8e89e6b3750a8e24f08747e7eb0e900cbf7e"}, 0x20) 2018/02/16 09:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000368000-0x78)={0x1, 0x78, 0x5, 0x7, 0x4a3baf83, 0x1, 0x0, 0x3, 0x8000, 0x9, 0x44f9a431, 0x8680, 0x3, 0x80000000, 0x1ff, 0x7e, 0xffffffffffffd5f4, 0x100, 0x800, 0x2, 0x667, 0x7, 0x8, 0x1, 0x5, 0x800, 0x9, 0x1, 0x6, 0x1, 0x9, 0x2, 0x6, 0x7ff, 0x7fffffff, 0x81, 0x2, 0x65320356, 0x0, 0x6b38000000000000, 0x0, @perf_bp={&(0x7f0000728000), 0x8}, 0x4, 0x400000000000000, 0x0, 0x4, 0x7ff, 0x5903000000000000}, 0x0, 0x6, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffbfffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x7ff, &(0x7f0000d49000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7c000-0x20)={r2, &(0x7f0000899000)="bdbb9baa82a4d5a8f6728e9e8767841c7c2808887f669b4c65ae58d7bd8bafb2b425671d9d91d550a8e2866541e4c4cc4bc89013c00500000079f9a6291d107f8145bdc5f501e51c998501cbd4f1c841b39628855d3aaf3f42be52ec128748c8de63f72e802d7b09aa336bc36078d111141d6386309e1846522ad2a6b389e785b9d45d1550cf3a940df3f875f7e8be0fb9e0ad2bce8d82568fec852003059d61c425df7dbfee2d21ab983c89a07191ee9862a42f4a9d6730e56f0645eaa1a23a9dbb58d3566e633f4834aaaf6b3586d7ae03287579f42b082d791a70b26c3160e0851705959509112c700399449569c3a3a09a9a6fc34b", &(0x7f0000e78000)="532b012eb8de720cc78435c122150a9d3d2ecdec4095c060b669b89fa8da6acec1a3fe0db316878f47de1e3424d9a44aac099fc77051af04302055b3809206dcff75176130f54c6c42c79bd127f7e40478c2353c9b16ffd9fa8eb17336a4099fc208668b64f3254fc4cf4ffdaa78e6438876725e57ef2c04bc88fe0574f8b50f77494402f2f4819f64e839f21e27e1d8c05b559b0361596274029109f1e6711dca72481d2396ab3916c6f604cbcd9c41d651a908cbda544dc2ef127136"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000af7000)=0x7) r3 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffe1) perf_event_open(&(0x7f0000011000-0x78)={0x4, 0x78, 0x3ff, 0xfc32, 0x3, 0x3, 0x0, 0x1, 0x1000, 0x4, 0x2, 0xd4d3, 0x8000, 0x6, 0x100000000, 0x2b, 0x7, 0x0, 0x4, 0xb414, 0x3, 0x12bf, 0x6, 0x1, 0x1, 0xff, 0x272, 0xd41, 0x80, 0x2, 0x2, 0x7, 0x80, 0x9, 0x8, 0x4, 0x44e, 0x6, 0x0, 0x8e, 0x7, @perf_config_ext={0x1000, 0x6}, 0x2, 0x81, 0x4, 0x6, 0x0, 0xffff, 0x3}, r3, 0x814a, r1, 0x0) 2018/02/16 09:26:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f0000013000-0x8)='fuseblk\x00', 0x1000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:26:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fbd000)={0x3, 0x78, 0xb9e, 0x3, 0x2, 0xfff, 0x0, 0xffff, 0x20000, 0x8, 0x401, 0x1, 0x3f, 0xfffffffffffffffc, 0x1, 0x7, 0x6, 0x64, 0xfff, 0x8, 0x400, 0x1ff, 0x0, 0x8248, 0x20, 0x0, 0x100000001, 0x2, 0x100, 0x5, 0x0, 0xa7, 0x3, 0x0, 0x9e90, 0x9, 0x4, 0x7ff, 0x0, 0x3, 0x1, @perf_config_ext={0x7f, 0x9}, 0x8000, 0x2, 0x7fffffff, 0x4, 0x80000001, 0x6f, 0x8}, 0x0, 0xfa1, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000129000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007ba000-0x2c)={0xb, 0xfffffffffffffb71, 0x3, 0x7fffffff, 0x11, r0, 0x2}, 0xfffffffffffffdd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000405000)={0xa, 0x8, 0x5, 0x24, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000775000)={r1, &(0x7f0000335000-0x1000)="19c76c0106d64531e7cf7216b8debe1862d0939f0ca907161c78b2f9484b738e693d8e1c193fe8b0291d58cfbf0d9bd3dfd263abbf515f23085f24315ce53290271bc83b5c79a95139f15a50bad172282b50fa9198bc2a968a78b00592a14ce1be02bb99c6e97f852ef6957b991144968f72f033ffa78ae377a52472b9c9bb0296266ed721cd50a0cf9363cf811fa10e98b9c86f35c542654e14d0a980a7554d75b124c1fe584829b5b40b488df71827b00018a2cc3cdd5fc3699a4c2fd20e1829e4b14516c604e2e95845f51e378b6b38b0165c6eaf9011159823cdf65088bc8dc6c760a9f1df8f045407ecf6c5f4d64bdbdc20c9b79402e8b3785c5a9989ca7f4c79032643437ab99a760f563d426e357ee6bd2cffc66b1b0bcd647b3e0ad61886ad3f93a4eacd0d76e18936bb394302d63312c1370519c80e1ccc4852e1805f55fcb3ebcab9f005c88cbdf751163eb230057c2559b06048a40de9ceae2ddca58a5f9fa48d44f6b24727f23bc8a55d386a72add4185915810b00428e9a7c850a5c45be4442f676acabffe3e30bf8b20bf8d7b7db4cd43406ce265a99684164f5ff65b0203227f72a9c985446cbe02cb986a2841d29c8e9d58cadf97039d0b8de869945da4f4fe7a06bca295852ee660b0adadeb1680f8f8ddd8683da6f90a6b8501bbb108f6ce8ab319ca73c5a9cd3f0d0d53680bfef82ab50068950336e9aa50082a95aed46109cedea6e28adfc57c62449284d191b15217edee65fc587abfbc9cd7a225e2dc84670470a334efe1804a00816413de9bfb9574b8e5b0a50fadd9845085a47a03455ccad0abbbf9ee0e51689c87183b419de3308abe705672f051f310c536a8a972fbbbac5c88cc78fad382a6c49aba3606e6541703dae560e9ac7868becbcc88233d9dabf50296e5c586e08040fa366fed6d0dc5cc9159c20cdd4343331849e0d25601fe02b0b916cb5f090fe6c4ac9b26fdaa22af592ac9e2e7520696d9daff6df6b07460bb5cf602bcfba98ec6533c78dc4de83f31454848d7ae1fcac0108de22f1ac08a37c7d296081bf518152f5bbfd7cdb1c4f91a811841492d48ec9e9a437b6999481695b1f9abea34ee5374d0a7a36391a4036c5253c786a60ef51fb046d6773fd1eeb30bf5b11263c2ab37042606a3e3d5abb0a8cdecb01b20720ccee13c04341534fe19cd6bab90ec0ef4a88e7ce2807a3458a1e2d5e1ab00cb4fd6eb354435ee92a749daeecdc5e0b19d5a6a3fd203504d263df155a78be113379b1d74fee782b77f259e5ced947c3f2d691904fa5231231aaceb25422f3cec9946bc7628ed3aedf544e51d351598de1e4e6b1324aee8f58e836f71590358bb1417bf997cdddf29befe508a122f581c6b23002e0ad95e1883bdabc708dfedbe2dbdf728ca8c18febc6607d6431bc4980360ead484b4571e4e17329c631df83a84a1f5796d021e830bd61982698affd56b2be30e4b00ace512139a633037e9e351eed75445f926c2f9cd12f16561bc8ffe089e2f4eb4e6caf91e91077cd36cc969b1b73fd127a98f68ffa5db3018271f6a3783f1a4a9475c2ea869c596413fc0600e676d23c50b5a09c5142768768c927ca1fec913ba32470d570667c66ffbd38e11c17ea07538302eb67801d71b9fcfaf2320822de49827c72d0f12ad7348e63262c5d3e5960e3b1128fe53c1d937783e2729fcf0e75d9150f5a6d83dfa4c4187914a26cf7137b56e7966f2182d9e12e12afe03a070b8c49aa8aac8f2d0fb24a48e509dd9ffebf4fe59348c4749da241e1b2b04fe971d72b0c9434b1986240e78e5c6fcd29765102519764bac49e2a4c5bb9fafac0c6b494ceecd6b98f064dac4d912a372abbc09db14c0960ccefe3d1fcabb154c852a6c1b32a4b1113031dd0dd037a8efc8ecaead9f26bd0c84e89c15299984f19610c4008130eef88904b5a9bda2ed8afcbfdd0e2844540a74a4b49107a1db0ec7d877bc5d8c9acd777b9c52c3786608e598e543031828db991b22d7b41865628610f8d8fc93281cf78dac9e806f34b6431996318488bab389724d9ec0dfa8646fda56dcf3feeffec294774f196c7e22ef79f4eb3be464ae1ebbd9abf1c11c2a1fce6de36fdf0e7e0930d5ae0e9ffceb233827fa28f5986d6f00188dbd935ae00b22f691d97e86ab8436737ada9153e2397512c795d67850b264425cd408ebabbb9cf3a3948acf4f04f4f6bc85450c8d8b362a479d78ef9ae10cc00dd4f71d8cc0c44fb776ebd975fa8d2bfb16f385a16583e6d21318e7dcd5c8453df8b4cc5d46e73ac5e02b89caf4cf7d3e1aa2f69700191caa2a039a79f85e6fd18cbbedee37d1c1e0988b848be467f693686bf7c4259ad244cf5ef20c79f76994e0e2c71aefb08203e40a84fc485284e49ee3e98d0c0579e88ec7d3403416f7e4127203ddfd9f483eab5a1efbf349d24c062df37d7fb9d42be12b67567b5501293dd280285526775be1a3bad499f249eb6d706191625fed145b71b61a1dc8dff8de80bdd1835aff45094b931bb655427b438178f0fe36341f802d305fe2fc64aaa4c7923b4fcad6187e7e0472acf3fbd3a70ac86cd3610b7d0a86a2eced17e611ba98f58d365fd0c2f2666bb08605b15e6e62c11d68c5c298fc033313401e9b47161be21cbee834a0156e227e00e4312af4e58753c2670c443c3bd7c3ada99528ddca4f02f259660b77959c9adec32338f4303e99aa31bce6b13e88538a1187c15e8db88cfe91a614e98060223e470549dc99c290079e6e112a910719d4d467ae7e13e58fadd0160b296dc05c44f9b0a597000d008dda9d6082ff5493a0a7eae9edd12ccb55e77631a88be8dec217a7c4a1a3eb75c13a798a640a7f43efccc9fdf3d2d2f7a26b38e9b7838ebda7ca5760680346f0fb298c83ddb40f2c8df3e4035aebf5e8cb4513381e702c02e45a4b7e0712ea71a544a601fce32c233e76afed94c324e82b41446b4c18f4ac2db2b5e4a1b77418b55e49f9c89ac3dac0ae936ef1b942cc305f57ac0782bec759b39965d869fe1b81c1afda769dcee4d243311523e09132f0c60a90df0b8adcc8a4662a6dda47ca492ca1038457208da7aec0f83011bd0f6de9f933c28aa482d0a60caeb4d42f1e00d563c92dd15d45ea7384fdfe98f7097732644e4ca46c0be95212824174aaf5a8ca7a300eb3e7b8bab4cb4d6184ee34d25fcb35ec178b490ba74b4345e5a55256283c35809a8862d63bbc98a768cecb36433e5d84f8f6b79674a168e1ed6fef0d2c53b7b18ad3c2c49fae79e27be14490436837edfcbff276603fea215e696592af71045375c6a757f5838950974b3fa82c9097a5b7b7c61578521d5df65497381855afed023302750dbb84756f990763a4a343456ba67a200319d6f07aba3102746ee7d947e291b3ce5e3e2d7a953dd667da2e588b006bd8ce16d81ffc4d64a3fc33151781f867f4beb620b353577e1a19ff9379f017b68358fd3f5af12f15c52082e53705ade4a16bfd12ba96f0ddf645858927504f5e2a2bae79e375fcb9608386907a247819b58e7af04c9077ad4f1ed5e1d5ab5eb68bedfdcf7da01e98769f467c64746b055a936899d0fe6293e40c3d15b5f0bcc6b9eb7589227a08c669946468fe9c12db9c0e132f7cc76d0dbf13277d2571e718bc75453579ff7c7f1f2da3fb37329050aa514a2dcb5e19bf4d18d119803c5498cf0fca253d3c0d0c7a11a6f4a214fba782ef7655e030fe06f261021d336bbfeaccdc6e2397bc609430f03881074488347e040674c2e653758625ac8d57f54ac6fc0f4c654117ec3a728c69d70174be4ee288bbabab44d478b5e8678f3e1c3e162aaaa367d8377c0cdc6413b83e3dcad85516c7eee8adcd6f751ccc9a77e5cd07a83ad1c57cb8a282afa6200c16f63521a16b30d25a74b8ed7f7b14659bf50140be1ba8e8ca845ab0d9f0125a48f628f6555ce62dd13aaf8c826fc3190718f73bbb67322d7df01c637947c56ae71336a74a3ee9642219837008cdd2a10d5aa7fc2dae80649427bd15d8295336310d3aa1dd87b2b6ba68345eceda639002b28babf7f5a4901360a07fd7894e61b418af2ad47b98719dfc07335fa87f2bfda8dc921c34485843401ffb234628b3a8073e847a7b56509f7900f0d79938168db7470e94bdfe37c32c5bf624f72a0ff32eaca2cc7f88acfc9c57945713241f9eb93ad3b7349619a1ffdc1c911b984481611ea313e63f28d7713eefb18fb75923d4b7eaeb7efdc86992dedfd3e40495d25a7770d606690f3011f688ea89c4788727621dffb84350cea7e95ce9b2803be7946cf5ff744c5c4c220274dac9838c4a60bcbc4f528c412ef04064ad0554fa1eb50da897a889ecc46ede02b8fec0fcbb367160c2f8b8ccea1ed2f3f38f6e5cc585646d8aa89edcf51bd50c24ae1b28e18fb3b68fcb473056d8f0aaee1556d8146db7d63f609f759e7604847c149f045270ef591649f4caeb96c270d7b4116dc8007468a03f53c52fa05dcf0e5ab34e258f2ffb09cfa0c0400be8101e8b946f591e17f15feedbc985ecdba90ef610ba3c57c76bb28694c5d909a8c1b5fe17c6349a50bdb32d9a764a9ff6de8d9328dbb0414beb8f8209c6e538156fdffa10beadac1925fef1f3c0bebd1854f580615c9b2d217380126bba172c4c79155460c5ed35664496bb63ee95a320af454131be4815aa9790a2dc2483b83eded8fe81c1ca053911d3174174eeec6fb581799fccefdbcca5d3796e06a566f18db8d90ae7e2e06812dc03cb0341930c526f17e50a51d6c62289238169515fdcaefc36f8642f1a76190365f9186af655730aa12e5de11b99634d618e0d65aae98ddc317f861799182997ffae16d47f16cb4eba651ec8700ca2173093f7ececb635e85190e44b5020fd82bc766b28746ab6fa822b9711d4ba0fe6f48eef2a365cb3225d57c4d2eb829be74af822b1e04cf87a252a056f012c7cf20b85ddc65a9b2a24a646c0e2fec5c656d5e2a93fe628ed0908009e75f4aaadd3fd29c6ed0aa33d5c2f80548b47dfede318bf68467ec0a39c3963ff8f28091d892cc505de71bfb1badd95b32f66b8ce7dcfcbb395c2a7f06e8047a59681e02490d0dfab17cdcc3399961f7217675c92bc3c78ae18abffdc077d41820f550e67cb1f5499bb3aefe604ff53dc9ececcc596c57fdd9b63c4b7788fc342c4dbc6b56b9fb72818bb6b02885fab3d12eeb4310bc75e427c43bd928cad2e2acc8909eb1240cc8835b7630a5abd073aa43cdd874ab60d9913c1e8dad4038a72740f06b0c8c9fcdd44292f48cc415a4ff4c9bae970767a1d653ecad8c7b151ba35c24498d5dc15e3c9745114ac8b92f215e379dcac45c0a58e24299974e7f46c5002e9cf96079622a5280647789d6759bc8de60a9cbfb6bfa3c8a3a2336cd9ccbc42b3827487de9871ff3076a1a3ff9889efe5cc4b13a31fa5d5404d44d3b946047b5238408796a0ebab3277ea7f4ef551bfb7df1684918e582012b1c40ae2aaaf38dadcb517f69fda6525052078433ec7659995132efdfa3cdbda253736bdabe249565d7872ea0395da429da5fa419d480dfda9dcad0496147860fc7c282c8b08df9487aa79ddf3b97dc1666b8785111b249bd5feed540e2b4209d2224fb769017a5f56badc1f6ee8e060e511cc67a98cea181a26c1e257d3999c29f9eaaf3b5b9e3cf85afe83dfb84ebc970a474779435debdc8883f2fa52d04fafcf11aa6b722285810d404dbd82445a11fb05dc3fcc71007c8c1c72cea71fdef0c9a434893e6", &(0x7f00009cc000-0xee)="0e6008bc60f9b21bca83eee9add7caa9078bee7ba9bdba95ea9b65cd7c7c0e1697a30ff74e39b949c44ca41b91e2320c68714984b8ffb0db4ea0c5d8bdc404b8e88fb6d7ed1546f7df27f26bde574804d1e9b18b14e9477c266d07312c1e834dc6bfc8d8502dcf9ed12ab07d3ad34268fc63dcaa12dedafe81f38228e8aac481c63d0bc0a828baa33e2556240c42327e6afb949d8e3bd099476299c66e543770f490b380ed1761c5627c00fffffff79bac2ad97d974e50f2c8553af73b9ddfa0b033eac24899517c22a1fcf38cfa941002365e13944387204024d490e2d451c38a1c5daaa5cd64c5e985fb9d0370", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bcd000)={r1, &(0x7f00004d2000)="4b39d66b11f15f5c2b6fa0abd6f8ee28abd89fb6d5982c3783130940a8608f0c221c57f3e0f52c6b51488babf32e3de550591b4d176ba5b421bc57991c04836e644c4a34420e6f2015fea31c4bb282643ca9a6ceb5a6cd39248e7b990437f6cb5363cefba4fcaf49f2d7d2a6c4436f506e49688c944f9464322d02db543c3cced3bf0d2d88816902aa45d5eb49d5acd2d395c09a966ed44886682e3c", &(0x7f00005ab000-0x77)=""/119}, 0x18) 2018/02/16 09:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f00000c2000-0x78)={0x7, 0x78, 0x3ff, 0x4, 0xeb, 0xbd, 0x0, 0x0, 0x420, 0x7, 0x3, 0x2, 0x5, 0x2936, 0x68, 0x7, 0x117, 0x3ff, 0x800, 0x400, 0x1, 0xf5, 0x6, 0xc37, 0x101, 0x3, 0x8, 0x7, 0xd5e1, 0xfffffffffffffffc, 0x2, 0x20, 0x0, 0x2, 0x5, 0xb9, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000042f000-0x1), 0x1}, 0x810, 0x40008000000, 0x80000000, 0x7, 0x2f7, 0x10000}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000007000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 09:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x528) r2 = gettid() perf_event_open(&(0x7f0000895000-0x78)={0x2, 0x78, 0x7f, 0xffff, 0x1, 0x6, 0x0, 0x0, 0x10, 0x0, 0x7fffffff, 0x6, 0x8, 0x0, 0x6, 0x40, 0x8, 0x1, 0x1f, 0x6, 0x1, 0x9, 0x8, 0x5, 0x3, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0xa08, 0x1801ffaf, 0x8, 0x0, 0x8, 0x10001, 0x9, 0x0, 0x0, 0x9, 0x7, @perf_config_ext={0x3, 0x9}, 0x3000, 0x9, 0x400, 0x3, 0x7, 0x4, 0x1}, r2, 0x8, r1, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5d000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003c5000-0x1)={&(0x7f00002d5000)='./file0\x00', r3}, 0xc) 2018/02/16 09:26:57 executing program 1: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x1, &(0x7f00009c4000)=""/71, 0x47}, 0x0) recvmsg(r0, &(0x7f0000f1c000)={&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000086c000-0x40)=[], 0x0, &(0x7f0000f1c000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000048a000)={r0}) 2018/02/16 09:26:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0xdaae, 0x1, 0xfffffffffffffffe, 0xc}, 0x2c) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x138) mkdir(&(0x7f0000e88000-0x8)='./file0\x00', 0x52) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e2b000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000630000-0xc)={&(0x7f0000385000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f000074e000)='./file0\x00', &(0x7f000020e000-0x8)='./file0\x00', &(0x7f0000ed3000)='ecryptfs\x00', 0x40, &(0x7f00004cf000)="196645820d68144b19ae6823bbeb36680ea64bb8d3600d861c09468ae329d0b4ac7222d740e01e0084bfb81b2ae446f90dfd329088e9a6214fa52ae459bacdb6b2bbb82c40ccbf5bd5a2c0bcbde13999584e3656f33625538db003a02ab91245e4247e23e55bddc1c19ca2273394ac2fa4d3c23e8198f61d18ca4eba851b8bbbc54e978718986fefab14d0e153425ac8306a21f64a248bc249ed0084dddfbe5445aecdb3a074e6bb0872eeffba408f1c57d709fce29cc3248ce561a6a5181cb0c01b921d45b295976305c75c2632bc8c18f0d55d6cbde6773a5b") bpf$OBJ_GET_MAP(0x7, &(0x7f0000506000)={&(0x7f00001e1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)}, 0x10) mkdir(&(0x7f00008df000)='./file0/file0\x00', 0x20) 2018/02/16 09:26:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000001000)=""/176, 0xb0}, {&(0x7f0000001000)}, {}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000)=""/107, 0x6b}], 0xa, &(0x7f0000001000-0xf2)=""/242, 0xf2, 0x9}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd5000-0x4)=r1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088a000-0x8)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:57 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000188000)={0x0, 0x0}) socketpair(0x6, 0x3, 0x6, &(0x7f0000504000+0xd66)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f1a000-0x48)={0xe, 0x3, &(0x7f00003df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000d9b000-0xa)='syzkaller\x00', 0x0, 0xd2, &(0x7f0000dc0000-0xd2)=""/210, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b03000)={r1, r3}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1c000-0x8)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000726000)={&(0x7f0000f1b000-0xe)=@l2={0x1f, 0x5, {0x3, 0x8, 0x6, 0x0, 0x7f, 0x1}, 0x8, 0x1}, 0xe, &(0x7f0000f1b000-0x60)=[{&(0x7f0000f1b000-0xc5)="bef58879ae260ba9c1625eaec273341519d6a5d2f32f28248b4d680dfce98e0682b07207009bc12fe182bcf9500ec7c3a7fa4ae7495ca253956dc6a389c3831ff5af05bc515943cddf7b164098045040f1f653428d35038b79d53da42c63be4da55a41afbd5ced3fa87707f304641043bc4c241420770854f778cdd2bdbdccf8fb48b882935ae443dc7e437d91f95c998fbe823abef87cc78230034b7309dfcc1101188f1716e512df1b26181e22c7bd8a8d220afe7962a23df431269afe205c4bfd8082a9", 0xc5}, {&(0x7f0000f1a000)}, {&(0x7f0000da7000-0x66)="751043ee14606056e36a14cdf1671b8069dbb29b85c8925076333fd202e9a894b99049cba69ecf85fcc055d41a85c83527c861200ce670726e009d6a07ec9b3da1f20fe7e8bfd34bb96099e9978173e007b893fdbd2dc0cbf2310d8750ad86ceb43d550e30c3", 0x66}, {&(0x7f0000b90000-0xc9)="b65a96d8553c07382ac0772a034c2ee2db68eee56d09747025edb47747bd11f560646d8b30db0d92dff7bf88f98c5f3c71b13e1464b40767851fe54d1ffdc299a24918ef5dfb2dbd26b861f62c7104e97dc9c44975dd80f33de85cc83053fe47c971340e5fbb4798e43f9a7c406917f7c7b3b575ab8cdebed31963a50cedfb3e9b80a5a255639e0adf9493191dcb4387cd0f16c68b1270a1ae66ff849da2c30427281ed9e8338a248db5e0a2c37947a9268f3a915f743ef8e48ce6d12fc77d1fe1bf76e4da979992a6", 0xc9}, {&(0x7f0000257000-0x36)="799661b339dd3523e3989da0acd49e8cc626722a55caefae2d1f42b228f0b106cba2ba155bdacae39b0966d15e3e5aa26f65f5084cda", 0x36}, {&(0x7f0000963000-0x69)="6178fc34673a990dda3e598b51c52327bc34f7da256da135b3a46292ee1e4cf85d39aa1cbfb8d49883a40780df860f20e31346f46c385b40459714260f6820e1142fa2babbe9b011dc9658451406825bb58c9938a772404ce33e24e23c45972b2aa8ab693fdfcdc175", 0x69}], 0x6}, 0x4000000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f19000)={&(0x7f0000f1a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f19000)=[{&(0x7f0000f19000)=""/190, 0xbe}, {&(0x7f00000bb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f19000)=""/223, 0xdf}, {&(0x7f000075d000-0x49)=""/73, 0x49}, {&(0x7f0000e10000)=""/74, 0x4a}, {&(0x7f0000a0d000-0x3b)=""/59, 0x3b}, {&(0x7f0000f19000)}, {&(0x7f0000f1a000-0x76)=""/118, 0x76}, {&(0x7f0000f19000)=""/113, 0x71}], 0xa, &(0x7f0000d10000-0xba)=""/186, 0xba, 0x9}, 0x2) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r4, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/16 09:26:57 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8080b, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000230000-0x38)={&(0x7f00005d1000)=@nfc, 0x10, &(0x7f0000e59000)=[{&(0x7f00005ed000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000d2f000)}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0xa, &(0x7f0000217000)=""/89, 0x59, 0x80}, 0x102) 2018/02/16 09:26:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bf000)={0xffffffffffffff9c, 0x28, &(0x7f00001bf000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c74000)={r0, 0x9}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0xe, &(0x7f0000fb0000)=@raw=[@jmp={0x5, 0xba2d, 0x7, 0x8, 0x4, 0xfffffff4, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r1}, @generic={0x66, 0x3, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb968}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000fc0000)='GPL\x00', 0x0, 0x3, &(0x7f0000fc5000-0x3)=""/3, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 09:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ba000-0x2c)={0x9, 0x3b, 0x5, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000056c000-0x10)={r0, &(0x7f00001e8000-0xb1)="b978c4e6339cdce6eb5ab12640761d1a8b04d665ccb75109a1dd87a2cf6371d136ee59e18ac6641f46fc4c6f4def9e4860abcaa3b994c1699d6e406c7785235fb758545e8577646eb3dbd247d9156a4711ee284bbd847717c8cc8024b97ed8c9e20c2fd52a2241bde67c2452c2e33460ec9967cd4eb97c0a327e240d6b9c6a5931a9aadf9dc57685472ca7af8139483f4d19919027423eb0d1b794668a2b9b4f417d35a8be97189b76e77185b1fb8c8308"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea5000-0x20)={r0, &(0x7f00005c2000-0x82)="1a16c240406d8a2b20c45f02d833272282cb45df99aa55db6fa1a473503fd8d886f4a05df75f1b50bf1a355fd392ec2b2513398093a88b48917c027e5b743dd1cb79bab3622a0e802ae21d73c71e6cc2ae52d20c4155c6f0b232488417436c01ded08a4fea824b4e533360d29fccb158c2d9b3a7f2d70d9b2539a56c4db16620bcc7", &(0x7f0000a1c000)="63467b17e58e78b42713cabe4e1a4164c9465f7810610a7d5acf3e64b76f7b44758d66b2d67848ac42948f0a0673fdd922050030a22550f40d971fce907537b936c8d255e84ba78ccc17cbfe414c0891bc303c4ba8102814fa2d5d3c78279ccfd9be4c9cf8d83f0a04ea2eb2f6614bc44feac1810a4796c0ba9b36435d47937e4a7925193673e1de67", 0x2}, 0x20) 2018/02/16 09:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet(0x2, 0x807, 0xfffffffffffffff9, &(0x7f0000395000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a5000-0x8)) 2018/02/16 09:26:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000)) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ecd000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000851000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d26000-0xc)={r0, 0x80, 0x8}, 0xc) 2018/02/16 09:26:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x400000000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x10010000004, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) 2018/02/16 09:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0xe, &(0x7f0000370000)=@raw=[@generic={0x3f, 0x81, 0x401, 0x2}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x171}, @exit={0x95}, @jmp={0x5, 0x81, 0x0, 0x1, 0x9, 0xffffffff, 0x1}, @alu={0x7, 0x800000000ff, 0xa, 0x1, 0x6, 0x58, 0xffffffffffffffff}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba5000)={r1, 0x50, &(0x7f00009d3000)}, 0x10) socketpair(0x1a, 0x0, 0xd4c, &(0x7f00004de000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f00000bb000-0xef)="cd7a270d0f7077b0bc37d822a455bcbbe890d412bea000611e045c178558a3172b1afccdea45b316ad35973fff641209efce10adf111d7daa5c100cdbdadde1177aa4fe6be27e935281649413dfed11528cffa88b99777ea566fdf8250940334055418f93bfbc383d494408e504dfcac6eff997833c43debea455a39eed85d6b0c9d467417ef4a0997289e74501c46cd2b0e76eedf9a22dd14cd55cf9893744e751e18efd99bdfd8c3c3b1b1a96142253b7e717797c7c55e79436eb45ab1e20ce9b48282bb7b18d56d28050d6ffc29b14bf44196136936ea7d9fb50ca77243dd96036cf8db6fe3a2f4f7f224e464bb", &(0x7f0000ef4000)="1ea695f28f00af928be4c3c5d1cc4710b873ff276a4e9d2d28a6bd6ab324d4a52bcba5c8ff93dc960a7df5643719761f2f11d02979a11fb0f635bf764c0b61b3db365c724c5812e3da88988be14e37c1e6b0a4cec078f0e90bd91e9bc961ec070080e1c51611ef93c4608b3b3765260f26897319f4dbc873fb8ebd504d275817bc9fe7eea3910c5cc4d407187b5610e04a1ea95b3e7b4ac4d34e", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) [ 284.700697] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000064d000)=""/15, 0x25f}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffeb6}, {&(0x7f00008e4000-0xcb)=""/203, 0x35c}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f93000)={r0, 0x0, 0x5, 0x14, &(0x7f0000c43000)="67eec380af", &(0x7f00000a4000-0x14)=""/20, 0x7, 0x2}, 0x28) mount(&(0x7f0000fe0000)='./file0\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f0000b6c000-0x5)='aufs\x00', 0x80, &(0x7f0000e65000)="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") close(r0) socketpair(0x15, 0x7, 0x100, &(0x7f00009eb000)={0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ab8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000170000)={r2, r0}) 2018/02/16 09:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e8000)={r0, &(0x7f00000ab000)="856bb4b6c43d1dc8294d6b217857743b26936328e6b20a57f612e68b92266dd59f34", &(0x7f0000495000-0x1f)="c2a662f7aa24c3d2ccbe850f7079c4c31440fd65953261a7070fec19e27064", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000527000-0x18)={r0, &(0x7f00005a2000)="951156600ad33064dc52f3d8dedd32bc8a1fb9eec89413ab12cdb3540beeffc4f07f12fa2ee4d40f67d334829df42fda24af367e750e4ef9cf06bd4e3ddbc9add455af1adad98b8fb9bbb3f4047daf82a6", &(0x7f00004fb000)=""/33}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00008bd000)={0x0, 0xffff, 0xa893, 0x4, 0x4, r0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/02/16 09:26:58 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 09:26:58 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0xf2, 0x1000, &(0x7f000000a000)="cb50ee502eaffdb3d6961a81a7c6c3ba63ebafd27c6c058a6c184558b9fa7d165bbe6ea769c4e3bc2e4112ef34c90b4aea880e2ffb4f98d430b2362c51db650202441ffe8bd930948311c38786e0fe494a5fcca90d28ce2641b51681c2b524958370dfce23c885048f21900601ebf8962fb5584a2655196345c0f6dfafe013433f16fe1a988d86379fc8e3dff945b396b117c852058bf9dd155160b51fc9990a60096559cf42c80ccaefb453b11e509bb691db00f4fd6176b994a96609ed8c6dd87b1bbbdc690f1dae4794a9ee967f70b090d0450fd6a46b6929b6eae70b857c1c2efe49d3e3d5b43f19043b7ad9e0813075", &(0x7f000001e000-0x1000)=""/4096, 0xfffffffffffffff9, 0x100000000}, 0x28) 2018/02/16 09:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003f2000-0x8)={0x0}) recvmsg(r2, &(0x7f000009c000)={&(0x7f0000925000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f00008c2000-0x80)=[{&(0x7f0000f9c000)=""/50, 0x32}, {&(0x7f0000f17000)=""/30, 0x1e}, {&(0x7f0000b48000-0xe1)=""/225, 0xe1}, {&(0x7f0000f55000-0x85)=""/133, 0x85}, {&(0x7f000022a000)=""/49, 0x31}, {&(0x7f00005cf000)=""/125, 0x7d}, {&(0x7f0000a32000-0xe9)=""/233, 0xe9}, {&(0x7f000098d000)=""/4096, 0x1000}], 0x8, &(0x7f000082e000-0x79)=""/121, 0x79, 0x9}, 0x10040) 2018/02/16 09:26:58 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x3, 0x4, &(0x7f000092b000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/16 09:26:58 executing program 0: socketpair(0x94fdf3f96e30c1be, 0x5, 0x400000000005, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000a3000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000034a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000169000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c58000-0x10)={r1, 0x50, &(0x7f0000d5e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000458000)=r2, 0x4) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000006a000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) 2018/02/16 09:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000018e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x4000000000000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000026a000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000202000)={r2}) socketpair(0x17, 0x5, 0x9, &(0x7f0000986000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00002e0000)={r3}) 2018/02/16 09:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ab000)={r0, &(0x7f0000019000)="84f9ac8b0c2b8f4e3f6bf889d83998e6a58a5f6836a33181ee4528b29e9fe6da0bd0942578ba29262e56e9c33884cecc0abf1e32350400540b9b1047359bc5f871c00f2cd203ccaaa329fc745a609755ecc7c8", &(0x7f0000fea000)=""/156}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ddc000-0x2c)={0xf, 0x200, 0x4, 0x100, 0x8, r0, 0x9}, 0x2c) 2018/02/16 09:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) socketpair(0x10, 0x2, 0xedb5, &(0x7f0000c95000)={0x0, 0x0}) mount(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000088000-0x8)='./file0\x00', &(0x7f000036c000)='gfs2meta\x00', 0xa93bdca4fc4c3d04, &(0x7f0000c82000-0x3b)="84c24bb38c4e280902a53c2d58873a19c98984353b416620bb1f44a98d3c4cc9b8b2f9b6e7c4769b890163ca096f169688a36bd96b6b2da285647f") recvmsg$kcm(r0, &(0x7f0000764000-0x38)={&(0x7f0000788000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000091a000-0x10)=[{&(0x7f00003b7000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000b37000)=""/4096, 0x1000, 0x1}, 0x1) mkdir(&(0x7f0000474000)='./file0\x00', 0x2) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) mkdir(&(0x7f00009d7000)='./file0/bus\x00', 0x0) mount(&(0x7f0000f6a000)='./file0\x00', &(0x7f0000163000)='./file0/bus\x00', &(0x7f00000b2000-0x6)='msdos\x00', 0x1000000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f000084e000)='./file0\x00', &(0x7f0000b1d000-0x12)='./file0/bus/file0\x00', &(0x7f0000087000-0xb)='rpc_pipefs\x00', 0x800000, &(0x7f00005cd000-0x39)="66ed83cce092f448b6e8e82d8f3b4e12eb2f27d0c6b938a813c4ff23998af3b1a60fa515f926f64ddf2cc71a870a9a8ace777390333676b77d") 2018/02/16 09:26:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3f, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ed7000-0x28)={r0, 0x0, 0xc4, 0x13, &(0x7f000072a000-0xc4)="805df3b328f7c167c895582e28875eeec508a793d6170eeebe7d3ba26607e85862fdab49e79f9d42e9a87fb3a92db689100429cd5f26088b0117fcd03d2178356a6ed493684627d5d36c4bf571e6a761b7b399bf257f943b0d6ebb7fda64aa29b6a88a728c3b72bb86b693b4a3f56fe03893845fcc42c0f2dc38aebb8ae810cab497e656d372815f4be8d7562b06fcdcd5b58e4be5556070899dafa8cedf803400e3b6daf5ce595f9ce8d3d3e2442bc2a11d7eb1b5bc1093596ad1c1d8bf8f0147e1cb59", &(0x7f0000000000)=""/19, 0x4, 0x7f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:26:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000957000)={&(0x7f0000dba000)=@can={0x0, 0x0}, 0x10, &(0x7f000010e000)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000d41000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000537000)=""/169, 0xa9}, {&(0x7f0000dd9000-0x44)=""/68, 0x44}, {&(0x7f0000278000-0x9c)=""/156, 0x9c}], 0x6, 0x0, 0x0, 0x100000000}, 0x2101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x100, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xfffffffffffffd00, 0xb, 0x5, 0x3, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x37e, 0xc, 0x8, 0x7, 0xfffffff4}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x401, 0x51, &(0x7f0000002000)=""/81, 0x40f00, 0x1, [], r1}, 0x48) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x20, 0xb8, "2f2d1c3ab057"}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="c84eb2e81e47a419fbf3c8f4cdcf35fed2e7e9ade59456d556a4d446781c6c8caf5184ce9be6bbbc9f25b716cfc60a0a36b64417d2611b01a9b4dc95276691fcf5197966346f3de5ba8e2b4588a74a6476bf1b736839212467804a7f25e4e686aca505f9415d29a2fdfc0e256d", 0x6d}, {&(0x7f0000001000)="bf4f5486470cda6eef43c21985db7a030598df365017712f19262e20bed8d81ec56300da29ce364172aab99ba0f2fa20a04e9d7811fae2557766dd9eebb40d4e932f7e587b7f56a737cb8c6ed6ecca62a68bc5bc477064dc6e2b05552a01eb3c", 0x60}], 0x2, &(0x7f0000001000-0x90)=[{0x90, 0x110, 0x6, "2b4a80483e4a59f8e87771f52a40084363d46b9ea3f272b971b9a3c490ac6b469a294ee5188087f07481fc9a5dad994fea8e8e117a2e067b31d0f46cbb7e820990592da2538e29381950b7647d5fc606d6e560ac60c24faeeafead4f8994542317e07437089fe684d9118e230d727546e5b48f8d6ed429ba016aba4659"}], 0x90, 0x24000010}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000688000-0xb8)="55a4666c69a6f978c0a71c40c68ddc1716e385f9166e7df2ca82d27f31e5c1e33b497dfd80478cab6350f268ad078d30682945f105a2dbc3d78905594254389abcc5bbdf14590d73e72570aad97e47acec1fbff12847abede54a793d8fa6d416dce2f0c4a4d28228dc2a3d7330c328b81d8cd848a71f962c6f4bf633a29c0090a8d6399859e207a80c7261abd8aa3efe9b2e46edd2985ebc518895a58054e7b051c1f95a532505f21c72eb49a6f028a2f99ab5c382c6e672", 0xb8}, {&(0x7f0000001000-0xfd)="6137de089dcf3701966d268a1ee5e3b95ce4e96410b3d0ddffd772a95f382e5b717fb8d1c4a8aa067c0cf90664f663fabc45765c96b1a474e1cd583ce9d6dcf6222b47f5bf60f9916c1bb00ccb123efa8b4e61f98c988f6ed84ede3686155c4b0fa7f377a9207a38b0e2fdc16535abf2708c222d2bde5c0184bc711e1bcfd71d8aac953b4fe9c34df092c05bc25bf3828b572d5c614fb08fb5253c2a89e43c19be620dd362d59d2ef6c5503447f50a36ab9dfe0beca34f313af5beacfa5599b56d0f3ee6f259277f5179090954bc39b6c099519cfce4c1a6a11dd4bb60f3e3cca917948a38ed76d0352fd6c36bd51fd9984e05ed4152a0ce87606fcc5c", 0xfd}, {&(0x7f0000f3b000)="266861233995a17410e25d275f1cf86882a13b3a3d6b774364d85b6f7fbef3a0fc04dab68ba8e2922846693390fa6e31cf0bc4248bd5b95599e447cc46a74ba1156b44f815d8bbbfe2", 0x49}, {&(0x7f00009ad000)="b0c1fef614d12d017793b6c0ea735553ea34df005ec0114f0463bf861c23c134396e09c4ad76c99245512b42da90b5e0b80d0cfe004c2018e038b4730b22a23c35905c4f01313502ef1cae2fffb51be63be1fc93c8cbf5aa0876cc586a50721830d54592cc79431a21c04823b378dacc1ae6e67c086debdbdc9e45b014a75d27e6d63983d8f7fc024329030e62961171517d5f0d7c113dce198843456639712a789636537c613521bd1b7a4f01fb7bf3ef7431f6b2e52523f7648bac3f8c8d19e1a5d5feb10843cfc211bf0716ffc460ada13fbc39941c441384b5", 0xdb}, {&(0x7f0000000000)="bd8ece43f2ac4ee964341abeece98877aabff3c866184991c8d5c7842eedbd6f4a443bcb2fc7bffb4bc052f7e74b36ac138fca9cc64cd2c46f9d1dd4a6cd2cb237d498f0b32f9e1027760c1ebf4a7f33b3f240ce6d587d459f3f578f383e8b72252e6aa3afa4c002e638759d49e718c4677c851bb0fac3a11d9f2879423eafa7349cdb882b5739cdf9e7ac536dc69b81c0244deeb246b1f4fd1e82ad585e6b4b583c14115a646e6f984ebc6080ecc4e8d37c11886c9c45ec950384c56a", 0xfffffe6d}], 0x5, &(0x7f0000de6000)=[{0x68, 0x118, 0x3, "308d856999281a8f2ce70e4fc1450b322790ee801d9901165f18b5108502d941fa291f8cc858d8889449cb1a13c44fb685f9ff3e3ca0fb3abd62e83f15b96600c3d551190731687c84193af786930bc221c6af"}, {0x28, 0x117, 0x8, "45b870ad9dee685d606f5ba2af1f47682f14953005d6"}, {0x38, 0x109, 0x8, "8b205334d973a63fd780a34fbc75514f45ed6583fd04f2f92d369b38239e5c7fe5d6133b99"}, {0xd8, 0x112, 0x980, "c88666739aecdefc3a34d46013ec979199db149d39483da73e31b86dc8762ffbd5f0c9e9fa657cd9f64528615c3e0d3e2358653a145e7b7d4ea74cc1c8822228fa782fcb12b9a29f34094333837a863c547ec512a18c52d7a969c1ad1d1d9bbb8405d21836126c35b1ec2f32023920d74c0d776a898b85ddf3fe5d66242c5f0028d163a265c054dbcbbe4cda7daad5c10702590cba4ddeca5446a62da64f2b9179590ca59668668a3a9f938af8820ffeb296f8a55f19412ade357de4e2b0db39f7eb8e"}, {0xc0, 0x0, 0xfff, "e4a715d054516a9af348cacebd9af9ad5ee348af2177cb1ff4293bb4be0da95fdac7efac584b641c3c8af50c62bc518c19ee2f1b4f06c9765bc0c83c13c19f9b0d40d657510239e6bfa36bd751a806e0194ac96e74045069e64eceb53ed62d13f562aec730985653e3c278369db7999ac9806451c208eab91e7d63861cea0bb09be78f77fd4b7c0d7d43bdd432bc75c1292e71f1594e3df9c620d09015141be3b91d7ba952c1ca7dc36032cf6edd8b"}, {0xd0, 0x13f, 0x6, "e610f147d3a4e2ec0f01054170cf421245d3c3738b85db1a69e7eed1bea9f8735748a25b1efec3a5cdb0f8937249ee54cf03b4368fa016163f612fa042944602e6bbf2d563167756c7372dc681eb8c4327086569a0140e90f265d5b1abb30ed25460ae22b99ac929a9349c794276ab44a1b421fb8e9f598c676a040e7c2dae860b71a35fa7a0c8ecf531d3bc2f24dfc3e0e6033c556c8857d93c9d09ab3f4dcaed2b6b399dfd47e7aa904067f11e72b4287c58e3c832c5358a5081195d"}, {0x88, 0x107, 0x1f, "a4af379b3f2d3f6cc09f73636ef6ea97375a09b778913445a80d53c309858e93977ba0045289fede8b4bde8e0e45924d274757baa65a31cb1c99a0c8c495c337e7406b489cc20283400939ecbf0370f5a6b2a03a4ab402c68dcb0f18f251977da7bcbf973a7f571591f2042761f116f9b8"}, {0x40, 0x1ff, 0xdc0, "46bb1aa6c6b9dc171b12f984cec509edfdca6d6cfa21c9ddd02f29f751e0b4217ff1277cc53f5f9110bed718d501a4"}], 0x3f8, 0x1}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000003000-0x66)="e5190519879daef106bdcfceb9ac0d33dbf1c964bd4eec0223f55e0e7d707787b6f980094b9fd5766ddd9028509473f94a107fd0b3b3e1777c9a1779ee7f0652325b0b8a6690d08e9ab9b4645a5ee17b218e8fbe89b2c9de1c5c83c8c6e00addb17055f34814"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}], 0x4}, 0x100) 2018/02/16 09:26:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000e27000)={&(0x7f000048f000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d7d000)=[{&(0x7f0000945000)="f8dbb50121160838daebead4021a41b83d1c5a5ac3abeadf07e66bb6d94c836c487ccb6bc9b69f722c6c2c9e9d8db9aa3b3ea126ac25860317bae201ff509e3848e40208a5aa253c127e9953221df7b551c6442f150e92379e781b7fe581f9200801f085527fac620a7b0d6ad6d85230aecf60776934323e650ffb412fa6525958619184b6f40e721eaa4d572bbb9cbe315ddc6b386f96b0e6413c7b44514e3d32db5eaf514415727b20fb2c1bab145f9a8bcd43bdaf2df2d0c76ffd8ec002d798f3742e7a7d6e1d422f276b5b71a5dee9c41ec37070df909ab236c7996ac283d4c091c7112cf1a275a6d35c6dc17f7887e8e3e556ef2a", 0xf7}], 0x1, &(0x7f00004d9000-0x450)=[{0x18, 0x105, 0x5, "962642277ed9441c"}, {0x100, 0x117, 0x800, "3dcff467e39db925fabe7a24f98b483e94235c1c461bfa08cd335f271249cb9a1854f68400e8ee5005dac1b52ce5eb2b9757cb5539b27f78c51a20cffed5a8ff9b91c68d2ece45a10fa53c159530dd934654552edd22aab9ba6d4953bc7c4c98a613bb4f42f027a49686fbab68c179708be23a32b364d6a1679f62ea9d853add4855390e739a95773e6c5bebffb4c6a930a9a1ea48601f332a0b61d8166cf88498bd9507a2bb246f5d5b634d7522f5eb2160af744b87ac87c584d6c6744781e69aae74ffbfca3efa4859e29945787edbf0d105d8fee11a09384df60b83f2029b54ff30f0e5f52cc267b7ed03"}, {0xa0, 0x1ff, 0x7, "76367a4e781c3da722bef6fec1c6542cb4ec39b295a8e387f748007dbb5e26e14e5370d0ed4715dcbc6a1c354a873530da8f4d1ae1db5096eb6f7317fbd1021124f74fe66b87b1b2a034be5e9464b5b91340f17e18338fae401ede0d5b32b1b00a60a980d629cd4ee7fe023ae5b90c31ce4909734f9233fc64605a1fe9f37d946f4562523e596c3a0a93"}, {0x40, 0x0, 0x8000, "a3605e08fac9e8a4f56d8b02765b82447946097a9d7cac26b3edcda6917df2e61167aa7ee7f3c1bd2cd69569"}], 0x1f8, 0x20004801}, 0xc090) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000)) 2018/02/16 09:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r0) mount(&(0x7f0000c74000)='./file0\x00', &(0x7f0000a6c000)='./file0\x00', &(0x7f0000d5f000)='ceph\x00', 0x10, &(0x7f0000a71000-0xec)="a0abdc37d284a67d28d97b1ba3c4d8dc71c81497625c49c110c03e572815e3bd1ded890e44cea05e874c35cfa3a1d15bb7a684fe6a752de0a66ea4ec35ad404692f87f22d5dc5582ec7cf14c773aa162ecec2b1a898744e3012f4d9318a113e470e9fa7262ef1b832f2fbbef0a88183c36f7f25be88b7f08f61345d73a8bc4d07951e874abd2d64b5f30ee09b767f839a65a5fb790c6b89d5d0e0b5ab1cae96c93f64651a0f90f0f85cec9964b86c2b842090e0b07020b4a78e65291040a93b122776405d5630295e24f03d423a8e0d4b7d5f15f31a1f480578333646bb5099c2b4f0054c9b21836b712ce2a") 2018/02/16 09:26:58 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e6c000)='./file0\x00', &(0x7f0000e6d000-0x8)='./file0\x00', &(0x7f0000e6d000-0x5)='omfs\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) 2018/02/16 09:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00006e0000-0x4)='bpf\x00', 0x0, &(0x7f0000373000-0x3c)="c31f1a8100000000235d0ed9aea68800000000003f00054a6ce60f0e9d0d64cff2645976b6000000005f00000010009f3cab6ac7831234d8ca6b3449") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000787000-0x10)={&(0x7f00006f8000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b8000-0x10)={r0, r1, 0x1, 0x3}, 0x10) mkdir(&(0x7f0000d2e000-0xe)='./file0/file0\x00', 0x80) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000573000-0x38)={&(0x7f00003c2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00002a4000)=[{&(0x7f0000e84000)=""/148, 0x94}, {&(0x7f0000c26000)=""/247, 0xf7}, {&(0x7f0000943000-0x4b)=""/75, 0x4b}, {&(0x7f0000bd7000)=""/224, 0xe0}, {&(0x7f0000479000-0x83)=""/131, 0x83}], 0x5, &(0x7f0000acf000)=""/4096, 0x1000, 0x1f}, 0x40012163) bpf$PROG_LOAD(0x5, &(0x7f0000f41000)={0xf, 0xf, &(0x7f0000783000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2eafbb3f, 0x0, 0x0, 0x0, 0x79c2}, [@alu={0x7, 0x1, 0xb, 0x3, 0x4, 0x38, 0x5}, @exit={0x95}, @generic={0xfffffffffffffffa, 0x10000, 0x9, 0x100000001}, @call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000b80000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xad, &(0x7f00006a1000-0xad)=""/173, 0x41f00, 0x1, [], r2}, 0x48) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/16 09:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x3, 0x2, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/16 09:26:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c26000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7a000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001e5000-0x2c)={0x1e, 0x400, 0x0, 0x6, 0x2, r2, 0x5}, 0x2c) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x3, &(0x7f0000c94000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xfffffffffffffffc, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/16 09:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c0000)={0x7, 0x78, 0x3c2, 0x3, 0x10000, 0x8, 0x0, 0x2, 0x200, 0x1, 0x5, 0x3ff, 0x5, 0x8, 0x1, 0xfffffffffffffffe, 0x80000001, 0x2, 0x5, 0x94e, 0x4, 0x4, 0xea9a, 0x4, 0x10000, 0x80000001, 0x7ff, 0xfffffffffffff951, 0xe5c, 0x9, 0x2, 0x0, 0x57, 0xffff, 0x3, 0x6, 0x20, 0x6, 0x0, 0x4e, 0x4, @perf_bp={&(0x7f000068c000-0x1), 0xc}, 0x0, 0x15e2, 0xd8, 0x7, 0x8, 0x800, 0xfc8}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000017f000-0x8)=0x73eaa07f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000251000-0x8)) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:26:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b79000)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f00001bf000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f00003b9000/0x3000)=nil, 0x3000, 0x9, 0x30050, r0, 0x0) 2018/02/16 09:26:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e6000-0x2c)={0x10, 0x5, 0x3f, 0x4, 0x12, 0xffffffffffffff9c, 0x5f1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d3000)={r0, &(0x7f0000745000-0x4b)="5fa045f17ea7261b680b50f9db3bc53ab23aa2d455f967ddccc2938ec2d52b9cea5e7aef6152ca481a0fe814c6a2b338edc06b01cadcec92b0b1052de7d91314829871c640279b79d01ff8", &(0x7f0000d22000)="611419c85988913c234433eb618565ae94594eaecc54e78f8100c5a5bd51246821ac07f54c5dc3a4bde349cf35907bc1a75bb6ed0b0d99", 0x1}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000ab000)) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/16 09:26:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000057e000)={&(0x7f000096d000)=@nl=@unspec, 0xc, &(0x7f00001d9000+0xe8d)=[{&(0x7f0000333000-0xe7)="a09bfd6c4f3266bab33846c4a73f378bd4ed7eee3546cd50e47ad7d21126e8c4e71a9ad515560601f96b06e3264ad00b86c2099a1e7104a9590707669c1aa07f5ab821ccc6bf359222b8ba3c3dc16067638d55dfcda9e7c1c8f09fd3726b8e7cb2539a541ab35c235dd77859461ef08e487fd6227f56cbee433de53c2f552f5362d1bc5985c320743e25591d2b316bdfaffb17f62d4dc508848e0b8068c4a8fa210749ffe3ef6a9c5e980cc5aab3631de21637f40a3831b28698b3900ffe8135fc1621c0781f9876f0b8ea7fa82336162a7ed921f42f6a31095ca75dad9f1933a516bf92989c59", 0xe7}, {&(0x7f0000858000-0xcb)="23aa18dcdc8e1ff5a2361a0698981917a88096b103541ebbf482ecc6d8bbb4804972bda9f04ae76bfc82f04e085c5ea41c773f2abb725700c469dbc35ac0bd87a0b4569910d59b3fcf9d5f8ce5fffa79638f963b9a5b53c20d674dfb459e49f4e8d481c027e29c1cb1ad62ceb0a9b55df63532e5a80ebf18f627d09da5e74c5502e36a31ccdac51594057dc4ca3da7b7e96b92747b1dfea703cbeb70fc35f9e46d51bfd3319b6e68a93831ee1ba3cc290c4ded5a20d87d1bd590da2d54fbdf2eae25e4234609d52ce68d68", 0xcb}, {&(0x7f0000cf1000)="d214bdc323e3055ddb7c9ca228bb22ea4f580e00247e034d7209c2bf50ec6c2f58b2d679745c5a8edd0c73261de140eb79b018c78c83f6dfd0f0cbf30efaf5c5becb1cad142a58ef684b516b5d17520e5b3ebf890402c207a43393e2ad74", 0x5e}], 0x3, &(0x7f0000001000-0x258)=[{0x90, 0x11b, 0xfffffffffffffffc, "3510a3975555254e8969873483659e57b2ee15a47ad9bd8769b24005987031757801d9e1870f52cf751dbe9431ce836c619b147451f59481092063964405e6470b4a7578f8733dc6ca85cba1ef1c1b95ffe9cbad63f188f4f2557d163c70acac25f27863d11484edab77f4fd622e9d3b5ae9a858e18d8974b07ab000a5260297"}, {0xd0, 0x119, 0x8, "9b23898809eb40b4f35fe7a6ed1b9494e6a239d14b1eb981de5810523eb22acb5aa94124c2b02e1cdc7b1ed70e07adee6fa1a92097629a7ea685a6e8e69bb761c77073607c2e88d8b8b8ae58e3a0e253a21e628aa2eee405fc6d15d4435854e1497c225a7e95ec7e6256978208abfcb87b1e05f73e62cffa6e394cabf3e51ccfd96aae70f7ea99956e6378ff3d2a66f7a629269cb85e4b872fbb235954386c065ec18df31e3c51bd8e62d18210796567a6002e5073bb69f772196d6cd4ac"}, {0x78, 0x117, 0x43, "e0bfb97a22e4e8c627c7811e2f8db0d0d949d7f9a86a91c158bae906aed359901914db00090a935eb5d7c2bb5958896f189c4dd234ffb21a7d702e285ca31384b0b88e06ceb57d5baa4853386196b1928ea504bcbb1bee7bc2c6621111e3c639c2537a55b0ccd2"}, {0x80, 0x0, 0x6, "8b773afac5b7965ed533cbcd09e2c137f45700c9b8c8a2a16e17816da1630536a77b3e063f900cc01e58652c5158785f4dca956340543c6bce85f034df247014d5ade304b288ecdbaf24c65b0bada952d04a7f61c2dda78f632936ca59d87a22ff198ee709c9a99e81c97e"}], 0x258, 0x1}, 0x4000000) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0x8ce4, 0x6, 0x1f, 0x0, 0x5a, 0x40, 0x4, 0x0, 0xff, 0x7fff, 0x61ba, 0x0, 0x1, 0xb000000000000000, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x7c, 0x8, 0x6, 0x7, 0x7fffffff, 0x76, 0x0, 0x9, 0x4, 0x65, 0x8f1b, 0x100, 0x2, 0xe6e, 0x7, 0x100000000, 0xfa, 0x40, 0x100000000, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x800, 0x2, 0x100000000, 0x7, 0x6, 0x7, 0x1f}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e48000-0x8)) 2018/02/16 09:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c17000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000757000-0x28)={r0, 0x0, 0x33, 0x7e, &(0x7f0000c5c000)="7fb7153377aab980cea143f4dc8e7b664ac5679c241e06030fa7d2f052a56fd68ab28e0bd5083f04285e15f4fc77fe1aafcd75", &(0x7f0000c81000)=""/126, 0xfffffffffffffffb, 0x94a}, 0x28) mmap(&(0x7f000086b000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 2018/02/16 09:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee5000)='./file0\x00', 0x18) r0 = perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a1000-0x20)={r0, &(0x7f0000343000-0xb0)="f5efe013e7bb340e4029fe6cc7eb23a679225401a4d775b54691cead90bc5febf86f682899bdc431a3f60a714750f6aaec6eb6bef30a9121758ca62d7c7b57cb4e1ca8c993f484f909a5a52b70d55fa3e8452f160d831c71b5c10f19dbbb0a2b3d70a61e9c54642d0fd840c8a6558402331042cfaebd2c1de9883fc2df69af0713f07f670d7c98ebeee0b6090dd07fabe1b2431410a5564b729847cfaebe0d1bcc84b87c6d08ebaaa5fd3c33cad6d42b", &(0x7f00005c3000)="f0b276f4efbcf31f36ac4bc0cd45aac3e644512e48e0c1fe643b9a5df52a208c78b2ebb02190a1a7424881f12c8b29302f51dc815bdf0d1ace427c1deaea346dd8c14c551e187ecacba52be60c84b3e8451a330416d38abb13bed39dcfb5cabcac933fe21e7ec44a1f87122f2bf12cf4d8c97ff9a90564a28b89a9d8f0fb25565e6d1b5fa083d3aa0875b4c6bbc79eedc5c4221330dc679c4f784ecf0a65c671f8d7ed59b4c04b015dace6741d946e5ea42f7fe59d6f94b6f3bca24b31431b68999145b37269122006472daee62a27529262322cc17f4298711e", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) 2018/02/16 09:26:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x400, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000890000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000577000-0xb2)=""/178, 0xb2}, {&(0x7f0000002000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f000011d000)=""/101, 0x65, 0x1adc}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@generic={0x4, 0x2e, 0x100, 0x1}, @alu={0x0, 0xffffffff, 0x3f71533a93bd441f, 0x5, 0x5, 0x0, 0xfffffffffffffff1}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000001000-0x4)='GPL\x00', 0x70, 0x1000, &(0x7f0000452000)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007dd000-0x38)={&(0x7f00007d5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f97000)=[{&(0x7f00004f7000-0x4e)=""/78, 0x4e}, {&(0x7f00001dd000)=""/103, 0x67}, {&(0x7f000097e000)=""/4096, 0x1000}, {&(0x7f0000ebe000-0xcd)=""/205, 0xcd}, {&(0x7f000085f000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e6000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000887000-0xb7)=""/183, 0xb7, 0xef30}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r2, r2, 0x2, 0x1}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa2000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000031b000-0x10)={r3, r4, 0x240000000002, 0x1}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r4, 0x0, 0x4a, 0xbb, &(0x7f0000004000-0x4a)="40db2e62a67f6eacaff00d544324e769d1cc86b04079de5b926736b22bd2dbc1dc877ee94c61339ac171340c96571ec5795d1abc6f1afd5ff25bbd40071441c16cca3fc783ad8fd6c552", &(0x7f0000002000-0x8e)=""/187, 0x5, 0x6}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000002000)=""/11, 0xb}], 0x6, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0xfffffffffffffffd}, 0x103) recvmsg$kcm(r3, &(0x7f0000514000)={0x0, 0x0, &(0x7f000083a000)=[{&(0x7f0000e16000)=""/162, 0xa2}, {&(0x7f00003e8000-0x42)=""/66, 0x42}, {&(0x7f000016f000)=""/33, 0x21}, {&(0x7f0000d72000)=""/4096, 0x1000}], 0x4, &(0x7f0000e97000-0x7f)=""/127, 0x7f, 0xbc}, 0x100) 2018/02/16 09:26:58 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000975000-0xc)={0xffffffff, 0x40, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0x2, 0x4, 0x80, 0x101, 0x4, r0, 0x6b18}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:58 executing program 1: r0 = perf_event_open(&(0x7f00009c9000-0x78)={0x2, 0x78, 0x8001, 0xa82, 0x59, 0x3, 0x0, 0x40, 0x5008, 0x1, 0x8, 0xfffffffffffffffa, 0x5, 0x96, 0x2, 0x8, 0x0, 0x2, 0x7f, 0x9, 0x0, 0x4, 0x1, 0x1, 0x80, 0x5, 0x7fffffff, 0x8, 0x20, 0xfffffffffffffff8, 0x81, 0x80000000, 0x5, 0x8000, 0x1, 0x165, 0x8, 0x2, 0x0, 0x200, 0x5, @perf_config_ext={0x4, 0x6}, 0x0, 0x1, 0x40, 0x3, 0xff, 0x5, 0x80000000}, 0xffffffffffffffff, 0x4a3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000046a000-0xe)='{.-bdevvmnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000284000)) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)) 2018/02/16 09:26:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001fe000)={0x5, 0x78, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x9, 0x20100, 0x6, 0x5, 0x4, 0x3, 0x6, 0x80000000, 0xc4a4, 0x9, 0x8000, 0x75a, 0x4, 0xadbc, 0x3, 0x5, 0x2, 0xffffffffffffff81, 0x0, 0x2, 0x7ff, 0x7f, 0x8, 0x3, 0x0, 0x4, 0x8, 0x40, 0x2, 0x76, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0xc8, 0x10001}, 0x0, 0x1, 0x8, 0x4, 0x3, 0x6, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00001f0000-0x78)={0x4, 0x78, 0xfffffffffffffff7, 0x2, 0xfffffffffffffff7, 0x4, 0x0, 0x8aa8, 0x8000, 0x8, 0x8, 0xe3, 0x2a28, 0x4, 0x7, 0x4, 0x8193, 0xfff, 0x95d, 0x7, 0x46c9, 0x0, 0x0, 0x800, 0x82, 0x2, 0x8, 0x9, 0x8001, 0x5, 0x2, 0x4, 0x6, 0x7, 0x401, 0x8000, 0x0, 0x4, 0x0, 0x100, 0x0, @perf_config_ext={0xb7, 0x400}, 0x40, 0x4, 0xffffffffffff0001, 0x3, 0x8, 0x7d2, 0xfffffffffffffffb}, r0, 0x5, r1, 0x1) perf_event_open(&(0x7f0000e80000-0x78)={0x4, 0x78, 0x8, 0x0, 0x3, 0x2, 0x0, 0x5d53, 0x24000, 0x8, 0x0, 0x2eb, 0x0, 0x2, 0xa30f, 0x101, 0x9, 0x8162, 0x745, 0x3f, 0xd382, 0x9, 0x4727, 0x71, 0x7, 0x8, 0x5, 0x100000000, 0x1000, 0x8000, 0x401, 0x9, 0x7ff, 0xa6, 0x100, 0x1, 0x7f, 0x1, 0x0, 0x6, 0x3, @perf_config_ext={0x100000001, 0x7}, 0x80e4, 0x3, 0x5, 0x0, 0xcf, 0x6, 0x7fff}, r0, 0x100000001, r1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000645000-0x8)) 2018/02/16 09:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000059b000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x100}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000012b000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009df000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0x10, 0x7a, &(0x7f0000da0000-0x1000)="b9a09eadf45ada2f38cf014904681332", &(0x7f00005b1000)=""/122}, 0x28) 2018/02/16 09:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000a7c000)={&(0x7f0000d1e000)=@can={0x0, 0x0}, 0x10, &(0x7f00000ad000)=[{&(0x7f0000e1f000)=""/92, 0x5c}, {&(0x7f0000c16000-0x27)=""/39, 0x27}, {&(0x7f000031d000)=""/3, 0x3}, {&(0x7f0000c8c000-0x5)=""/5, 0x5}, {&(0x7f000013a000-0xc2)=""/194, 0xc2}, {&(0x7f000027d000)=""/155, 0x9b}, {&(0x7f0000db1000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000115000)={0x2, 0xb, &(0x7f00002c5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfb1f, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x3, 0x1, 0x0, 0x4, 0x9, 0xffffffff, 0x1}, @ldst={0x0, 0x3, 0x1, 0xa, 0x9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}, @generic={0xffffffffffff8000, 0x1000, 0x101, 0x6}], {0x95}}, &(0x7f00000e3000-0xa)='syzkaller\x00', 0x4, 0x5a, &(0x7f0000e03000+0x5cf)=""/90, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ab9000+0x504)={&(0x7f0000b0d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b1000-0x20)={r0, &(0x7f0000047000-0x54)="d63429fba1b810aeeb53ba03c48b1367baaf103ba692909852c01d05906e7886d7e4c0eebe28db7644b44f97d2079026c259477072d75f89a7ce516dd33eaf8637da34fa9441f5d67a784e62e1e297fb3d436198", &(0x7f0000823000-0x39)="4a5574c98941c7df61429277ac5d74d7babb47184c2e9d4e832fa186c9664adc4d6633b3c9d94d75358278af3c312b3381a8fb1d5675751bc7", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000368000)={r0, 0x28, &(0x7f0000ac3000-0x28)}, 0xffffffffffffff82) mount(&(0x7f0000591000)='./file0\x00', &(0x7f0000028000)='./file0\x00', &(0x7f0000cdd000-0x6)='pipefs\x00', 0x80, &(0x7f00003d2000)="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") 2018/02/16 09:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000976000)={r0, &(0x7f0000dbd000-0x9b)="83d367de2d031f578dd2f54a0f1d4682fc66449de4640a71125902c4582de9c70efd79eb6d3c525e74dceaa5d74e9c6e2067dcdd4c81ad5551758ab5d75daf50285b25ee19ef4b7b61733d728b1d02f84980b31d08dacce88cfb413200512b0953db00aea0187e82838fa18cc867e44abb9e09bbc41701cec61796fc3126b7b5b21a46ca31c465da2c3061154f81f60a10d322b0dccb54c5db9ab1", &(0x7f00009cc000)="d1e4ee87572ba9b34a66d860bb9ced514c44682ee3f120fa7f3801ebc57cac6fa8d7cf3a76c26ce414eac14e922d2cf3a1ec2b0a73ca00e09a3d874f24bab908caf3b5e36dd934b97407eed95a3dfb9a63bf3ad5ba75bb93c9bc5f90c898874c39fe4632315c82395bad7d20e33fffa5ae10d8844c9f73bbbae1cd8bd7c49c07fe9a54e0b313c79d2f428b031a0c53771510696ad449cef760cbcb5be15c6ceecb498f20609152ab9ce822fda60c6d5d4328a9a6965c53670c193bafbee7d8cd75f02111d1cea6d83f723621bc454a400026c17be6c34268c7e0d0d5a928e3aef73967b0ef38", 0x1}, 0x20) 2018/02/16 09:26:59 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2a000)={0x1, 0x28, &(0x7f0000dbf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000023a000)={r0, 0x94, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001b6000-0x2c)={0x6, 0x4, 0x5, 0xffffffffffffff1c, 0x1, 0xffffffffffffffff, 0x20}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000249000-0x38)={&(0x7f0000599000)=@can={0x0, 0x0}, 0x10, &(0x7f000042d000-0x70)=[{&(0x7f0000b06000)=""/173, 0xad}, {&(0x7f00002a9000-0x55)=""/85, 0x55}, {&(0x7f00006a6000)=""/106, 0x6a}, {&(0x7f00005b8000)=""/2, 0x2}, {&(0x7f0000c5a000)=""/224, 0xe0}, {&(0x7f00004a0000-0x2e)=""/46, 0x2e}, {&(0x7f000056d000-0x92)=""/146, 0x92}], 0x7, &(0x7f00007e7000-0x6)=""/6, 0x6, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000156000-0x48)={0xa, 0x4, &(0x7f0000784000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x1, 0x2, 0x3, 0xb, 0x9, 0xfffffffe}], &(0x7f000084f000-0x4)='GPL\x00', 0x85, 0x1000, &(0x7f0000185000-0x1000)=""/4096, 0x40f00, 0x400000000003, [], r1}, 0x48) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc8000-0xe)='./file0/file0\x00', &(0x7f0000113000-0x8)='./file0\x00', &(0x7f00009b9000-0x5)='vfat\x00', 0x1080420, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/16 09:26:59 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f70000-0x2c)={0x8, 0x1, 0x3, 0x6, 0x8, 0xffffffffffffff9c, 0x31c8}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000052e000-0x28)={r1, 0x0, 0x69, 0x9d, &(0x7f0000586000-0x69)="5e7c2e31a55814c585cbe348fef976bea4ecc3f53e9faa0e78c47740dc8b25975965efe740545240fb32f9d0c851d3958a37854dbdaf902d99e2a69b8b39abe92558f7cf20189d183ed16b3b8d006423c89c0556ac2bb49376b89adb2cf6c8057876e0a5d4a8295d36", &(0x7f000005a000-0x9d)=""/157, 0x9, 0x1}, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0x5, 0x4, &(0x7f0000f6f000)=@raw=[@ldst={0x2, 0x3, 0x7, 0xf, 0x0, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000208000-0xa)='syzkaller\x00', 0xffffffff00000000, 0xf2, &(0x7f0000cbd000)=""/242, 0x41100, 0x0, [], r0}, 0x48) [ 285.908204] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:26:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f00007ff000-0x70)=[{&(0x7f00007bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f00007a0000)=""/189, 0xbd}, {&(0x7f0000c08000)=""/202, 0xca}, {&(0x7f0000d32000-0xfe)=""/254, 0xfe}, {&(0x7f00007a7000-0xcf)=""/207, 0xcf}], 0x7, &(0x7f0000a14000)=""/33, 0x21, 0x81}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000937000-0xc)={&(0x7f0000e0c000-0x8)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000e98000-0x38)={&(0x7f00006d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000184000)=[{&(0x7f0000cf7000-0xa6)=""/166, 0xa6}, {&(0x7f0000190000)=""/118, 0x76}, {&(0x7f00008d7000)=""/200, 0xc8}, {&(0x7f0000f16000)=""/149, 0x95}, {&(0x7f00003fe000-0xcc)=""/204, 0xcc}], 0x5, &(0x7f0000ad4000)}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000e9000-0x48)={0xf, 0x2, &(0x7f00004ba000)=@raw=[@generic={0x3, 0x100000001, 0x8000, 0x3}], &(0x7f0000be9000)='syzkaller\x00', 0x3, 0x98, &(0x7f000033e000)=""/152, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000029f000)={r1, &(0x7f00008fa000-0x50)="cc3f59ee20794814a6f5fbbe914b4dfb641d018ce46111c74522be744d3c563c1fec6797a4caf3bd41d82ba60003d47aaefe30b8dc59461ddccba21f2199a36f5a01f54de32bef4e61d3c044daf63e86"}, 0x10) 2018/02/16 09:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f06000-0x18)={r0, &(0x7f000095e000), &(0x7f00001df000)=""/199}, 0xfffffffffffffd79) 2018/02/16 09:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) r0 = gettid() r1 = perf_event_open(&(0x7f0000ae7000)={0x5, 0x78, 0x1000, 0x7fff, 0x1000, 0x3, 0x0, 0x8, 0x400, 0x4, 0x1, 0xa3d, 0x7, 0x9, 0xdad, 0xffff, 0x9, 0x3, 0xfffffffffffffff7, 0x9408, 0x7f, 0x10000, 0xffffffffffffffc0, 0x8, 0x3, 0x80, 0xfffffffffffffffd, 0x2, 0x5, 0x401, 0x38e3, 0x81, 0x3ff, 0xbffc, 0x3, 0x81, 0x8, 0x5, 0x0, 0xf, 0x2, @perf_bp={&(0x7f0000dee000)}, 0x4002, 0x1, 0x5d, 0x7, 0xfff, 0x9, 0x35933b19}, 0x0, 0xef, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000126000-0x78)={0x0, 0x78, 0x4, 0x4, 0x2, 0x2, 0x0, 0x0, 0x800, 0x3, 0x0, 0x6, 0x5, 0x3, 0x7, 0x6, 0xe66, 0x9, 0x200, 0x23, 0xffffffff, 0x101, 0x55, 0x38c, 0x1000, 0xfffffffffffffff7, 0xf146, 0x5, 0x36, 0x80000000, 0x32, 0x3ecc, 0xb8, 0x8000, 0x9, 0x4f2, 0x2, 0xfef1, 0x0, 0x9, 0x3, @perf_config_ext={0x0, 0x4}, 0x200, 0x215b, 0x9, 0x3, 0x7, 0xb9f2, 0x80000000}, r0, 0x9, r1, 0x5) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/16 09:26:59 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009a1000)={&(0x7f0000886000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fee000)=[{&(0x7f0000fee000)=""/154, 0x9a}], 0x1, &(0x7f00000e9000-0xc2)=""/194, 0xc2, 0x3}, 0x2000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fef000)={r1, 0x28, &(0x7f0000ff0000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000)={r3, 0x7}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000-0x38)={&(0x7f0000fee000)=@can={0x0, 0x0}, 0x10, &(0x7f00000e4000-0x20)=[{&(0x7f000099a000)}, {&(0x7f0000956000)=""/4096, 0x1000}], 0x2, &(0x7f00001e1000-0x98)=""/152, 0x98, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000cdb000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0xffffffffffffffff, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xa, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [], r4}, 0x48) 2018/02/16 09:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae6000-0x4)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e9000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb5000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dea000)={r1, r2}) 2018/02/16 09:26:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x3, 0x6, &(0x7f00007a9000)={0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x1ff, 0x7, 0x4, 0x0, 0x6, 0x1000, 0x4, 0x22, 0x1000, 0xff32, 0x7fffffff, 0x1f, 0x2, 0x3, 0x0, 0x6, 0x8, 0x7, 0xafb, 0x6, 0x7ff, 0x38a8, 0x9edb, 0x9, 0x1, 0x101, 0x3f, 0xffffffff, 0x1, 0x2, 0x5, 0x100, 0x8, 0x5, 0xd9cd, 0x0, 0x1f, 0x1, @perf_config_ext={0x0, 0x100000001}, 0x6, 0xd4ab, 0x5eda, 0x1, 0x4, 0xffffffff, 0x8001}, r0, 0x4, r1, 0x2) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00001ca000)={0x1, 0x78, 0x8000, 0xffffffffffffffc1, 0x1, 0x3f, 0x0, 0x6, 0x12000, 0x7, 0x9, 0x7f, 0xffff, 0x80000000000000, 0x2, 0x5, 0x6, 0xfffffffffffffff7, 0x1, 0xfb2, 0x4, 0x4, 0x4abc, 0xfff, 0x8003, 0x3c, 0x80, 0x5, 0x8, 0x5, 0x101, 0xaf, 0xff, 0x100000001, 0x101, 0x1, 0x6, 0x200, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000da6000), 0x4}, 0x800, 0x3, 0x8, 0x4, 0x40, 0x801, 0xfffffffffffffff8}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000d9a000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:26:59 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0xa753, 0x1, 0x8, 0x4, 0x0, 0xb4f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="d6c0c6915fbab1a9552a16947e77dd7823c2fa45d8590903762f67fced4790ff3337bd5d33aae543c879c7d2cc3df2179af8ce586a08838e474fcf15295fb9695c0532d3b6d72fe324c28fb7de970728e7374496eea5c8ec4aaf61bb985156dbeba82eae", &(0x7f0000791000-0x84)=""/132}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078e000)={r1, &(0x7f0000001000)="26cf0ac1eaf7661364f8dabc17184fec216087065bd6bed61b10fe33311886e540369406284d7ece6e611d7a9c454c5165fe32e9aa3defdae7441e15f412061b4d011677ed37c1ee24593d3e0e4c08303b40c6572c88df49e83832ccd6", &(0x7f000078d000)=""/153}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000791000-0x20)={r1, &(0x7f000078d000)="7bf32d85566f5f106c2ceed7759cf4286019c7b08868e926c292f0a7033d14f18f472da5008d54dd4fef4f7028a9f49f5c19e26a3592e2b329b9f30449", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x40, 0x10000, 0x3f, 0x2, 0x0, 0x101}, 0x2c) 2018/02/16 09:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c9000)={r0, &(0x7f0000156000-0xd5)="eca57016334d5fbe318268948a8370200e5549faafff1cde2bd40ef89c48e26052b3ce3307b6df97e38e531bf4b87f032c06bc4c50d15143c2ba77aa391d5f10b5a5a935a0416433c7033e46c590df5e21ceecb92930a088efede3aa4222b6080d868d73cebbb57816efda17e87e6d247bb21cbc909171376f29a4c4cf70351ca3fdac17ea9888d05a854cd10604c998fe11e302d8d84d4da8fad030cd78ec1c1b036de1b12a13544540a199985aec5ec146bb3aae34075b964e140fe10de6698762040200372c16f0e30a00fd3e500e31b4203172", &(0x7f0000fce000)="e39c2c1ab0c974f22f2604fb55404d62ef2a7cf328d099ff644a04979a7b5111092d3e740c877f13a6f67c879d0e37f7e15c5773f4cacd6762585ce0a18b671467f6e65a40226e42d4414c4531229afbea5129f73b3701828f53963a07760e8f497d1857dc9fe6929a93de74a79e81e83e7d6a4c2138fda366199dcb8ce46e82b41d0554433054f6d26c15073f038d2d220071c3b89282e6a60b1d73842cda452ac0cb510b34a958bb30f53dd53d771c46eb4904781ce5b6e53a34262cbaf284e11db99ed65f3e7318a47bcd8b68b557", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c03000)={&(0x7f000033f000)='./file0\x00', r0}, 0xc) 2018/02/16 09:26:59 executing program 5: socketpair(0x11, 0x5, 0xfffffffffffffffe, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000014000)={0x3, 0x78, 0x7ff, 0xdb, 0x0, 0x9, 0x0, 0x1000, 0x40000, 0xa, 0x17e6, 0x400, 0x3, 0x7, 0x100000001, 0x1800, 0xfff, 0x5, 0x7f, 0x2, 0x1000, 0x516, 0x2, 0x7fffffff, 0x800, 0x7, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0xad00000000000000, 0x400, 0xb53e, 0x0, 0x76, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00004dc000-0x1), 0x4}, 0x1107, 0xffff, 0xa1c, 0x4, 0x4, 0x5, 0x2}, r1, 0x1, r0, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r2, 0x0) 2018/02/16 09:26:59 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 09:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000500000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eab000-0x4)=0xffffffff, 0x4) recvmsg(r1, &(0x7f0000186000-0x38)={&(0x7f00002f4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000be9000)=[{&(0x7f00005ae000)=""/165, 0xa5}, {&(0x7f0000a16000-0xa)=""/10, 0xa}, {&(0x7f0000671000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f000053f000-0x22)=""/34, 0x22, 0x5b}, 0x120) sendmsg$kcm(r3, &(0x7f00000d3000-0x38)={&(0x7f0000677000-0x10)=@nfc={0x27, 0x2cb, 0x6, 0x2}, 0x10, &(0x7f00007cc000)=[{&(0x7f00004d7000)="7638bf7d2cfd8165d3fb5ad75714389ead22077930414c664f9e802b009f2786ac56963bf2296a650f8fd3db03928c123168a195b9b7da1d76cdf2753959513e4b1550e4517458fc864ecadf91650ccb9f7f1bd6f30c295cec85dd2680", 0x5d}], 0x1, &(0x7f00002be000)=[{0x80, 0x19f, 0x5380, "8158f2d87aaa4eef1c9759bf6063fe7326924220e510ea5f30c8f3d626d82287e9f26c5bfda3705dbf3ba47555ec7154c330fb346580c10530534bba9cd56a73b2866779190cdcd15648d45bc423dbb53aa20cbe48f01dda31a64ac8157307be5ccbb2136402085ba47b"}, {0xf8, 0x116, 0x100000000, "f296faf8c616b2f66487789bb1220f9e2a20eae409d259fc59f3687a53abcfe3509698fc36472fda53bd0a2aab25f62ffffb2f6ecd37c1cc2fe2bad93f1aa0af761f69052092c2b857b451bbaa76154738a11f04e816f4fd42fb117bc4c84d00a672569ab07bbc24b067ae508c156bcdedbd972ab304a198645b1d18ef791553ab734eed0c459418f8ebace124856070acedc911d14d731070bc66fc995328625a2ab68d7a5757ff72f51e95e0e531298cd90dc93252ca06a076cda869997875589abdb8938f0ffa016df8e89afda80a8329778484b2dddb2d6f40f0a2f77a7244"}], 0x178, 0x1}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000050b000)={r0, r2, 0x5, 0x1}, 0x10) r4 = perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000442000)={0x3, 0x78, 0x9, 0x6, 0x2, 0x8, 0x0, 0x8, 0x0, 0x0, 0xa1, 0x80000001, 0xb4, 0x7fffffff, 0x7, 0xfffffffffffffffe, 0x9, 0x7fe0000000, 0x93, 0x7, 0x401, 0x18ec, 0x0, 0x7, 0x6, 0x7, 0xbb, 0x9, 0x1, 0x1ff, 0x5, 0x9, 0xfffffffffffffe00, 0x3, 0x9, 0xe4, 0x6, 0x8000, 0x0, 0x17, 0x2, @perf_bp={&(0x7f0000652000), 0x4}, 0x108, 0x81, 0xe29, 0x4, 0x0, 0xf8000000000, 0xf03}, r5, 0x12000000000000, r4, 0xc) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)) 2018/02/16 09:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e33000)={0xf, 0xa, &(0x7f0000e58000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x7, 0x0, 0xfffffff8, 0x1}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000e9b000)='GPL\x00', 0x6, 0x1000, &(0x7f0000721000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000002d000-0xc)={&(0x7f0000695000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009fd000-0x8)='./file0\x00', 0x14) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e5a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000491000)={&(0x7f0000370000-0x10)=@ax25, 0x10, &(0x7f0000f71000-0x20)=[{&(0x7f0000fde000-0x77)=""/119, 0x77}, {&(0x7f00005cd000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f0000faa000)=""/57, 0x39, 0x8}, 0x10000) 2018/02/16 09:26:59 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffff9c, 0xc008240a, &(0x7f00003e7000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x0, 0x151861d5, &(0x7f0000de0000-0x8)) 2018/02/16 09:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a0000-0x10)={&(0x7f0000ed6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec5000-0x7)={&(0x7f000074b000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) socketpair(0x9, 0x6, 0x8000000000000000, &(0x7f00002c7000)={0x0}) sendmsg$kcm(r3, &(0x7f0000cfa000)={&(0x7f0000342000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000836000)=[{&(0x7f00006aa000)="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0x1000}, {&(0x7f0000da6000)="fdfe5fcf1251456c46486db2770d7b76f360043c14cc1d42a40fe87271dc7e131576e15807dc8cfdf12080e7cf9c36ac2150b391c05b1da8826ac3c39dc6b5f4dd8a89f4ab7d24bb122eee285bec8bc3ae482ddc3410def0bc3dfa24bbeb8d51109c658a00de0a", 0x67}, {&(0x7f00002eb000-0x7c)="b93486672da8ea1873acf9663345ac93e7a438a2a51c946a7d013d6ede69cfe38deb61808bb4eb1d529198d1b209f892a410a4a89f6db5698501cd0aa2bd1e71304d9eba11fa1bb66dcda9e502a6eeb7f122e0c9f82ef9138cf3c266c5ba73d887da6a91321fbb9942893772b72f8eab501a46db0a029dc794ee89ce", 0x7c}, {&(0x7f000094f000)="4b08c3a5", 0x4}, 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"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{0xc0, 0x10b, 0x5, "93d950f68ed16074d7e39b1e940bf919d408f4f8d1622f6280ab025ae85c518f0768d33e61de5ce614adaa6dc7092e8cb6b99f49c91f6aaf7e7ec5cdeaeb4433f3adf821b96b6218e92b9b550198518acd1322e0ac671d6feef7f7c1fa62744667a026d2f99ca707ab5831cdb3b51f4cee706c4c293aa6df179fbf3d55eb679da3919600bff1b9a04feb3da4c1462735ec88c0fb3a6e1e483147b5e87ba116f695ce70578f3dc82059796c"}], 0x10f8, 0x400c0d0}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2}, 0x2c) 2018/02/16 09:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x6, &(0x7f0000567000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c60000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$kcm(r0, &(0x7f0000819000)={&(0x7f0000b21000-0x80)=@generic={0x1, "5bdc08a5d660ce581f0e4550a7804895e8fa4544fc662336ea97c2472aa9eaf3afc9c9adb770a46b9ec59ca03b2675c84c98e57359ed950367af090c551edecd01d212500827e7b9b5e720ed5a7fd17c4f3bf3c9d8429ab4d6d7d35489a3e85d94c6cb77390145dbcafed638a901346362134039c6a813d6b3785cfc0e4d"}, 0x80, &(0x7f00000a5000)=[{&(0x7f0000750000-0x98)="794fa5d188f433131186c96ae2d2166c60b6ed5deab557137ff63ae340ce7e11f1f6a88c82390090b52256634b5ab91dc51b57279e67ee2ff8384a71fd18c0a54cf79c484504bd784c5f9aa43b9f55ec8998a41bb527951c01277e1437a65d85f2e36f0068ed2c0f6799c5fecaf2f4de2007ab1ab903360a77866fdaacde3a5b68f231e542b4629f37066c0d47f823a843427f8232628a90", 0x98}, {&(0x7f0000a89000)="068ab7a0d26af1f359953eb9cc0196325110bb73a5a2cbdc8c84462773069da61628791f077f6b6bd13226027af91c83dcc4fb570dbdb13c603bbd6efbf84264c463d7a7e5b86d724fa59aad159b08d253f64ca83b57529ce4", 0x59}, {&(0x7f00003df000)="d5080b062d0b6c33941ae76423b4f9f292ce48d1db4e90f117b916cd0ffcd7f3611d0a17eef0098398f22b66a2c973523a1c6e64a48c8987012ad88279f39fc0b06c92b7c02b34f5f22a4c5db2ad554fc64048149b1e63b24f84074ba66e600c68f431d8d230a3c18f395370622ce84a6642db07dead14653e3e2ba42bad840e02430fda950642df40e5bd288f58a42979833e78ce8097adb3ce1d17f6b98b0355aef4487ea4422e015f8a9a27e0e363d1a82e2d6a27988927d7", 0xba}, {&(0x7f0000bc5000-0x4e)="a25278a641d13da3d77f500741ed1c0ab943e72c068086156e3910d1a8d0bc5e5702c1593d9353771b0301e4e0845257f53e87602a870d917c7bb49cf98f8e5dde65b689c49bb84701f4f3d70be5", 0x4e}, {&(0x7f00002f5000-0x62)="f89c31721b3da0700642f0b6cb05e2d670b8940378110514969f8b4c12e72af64cb2a3c6e157ec7bcf4e005d391eb25670aa7f56875e39d3d9b6dc56b301e9323bca97dfad51ef399960bee5e37529d8c26441f0eba6839819d170d843de7f60928f", 0x62}, {&(0x7f0000014000)="d3669c0f2918e454cdfd873a979f3fcfe0c68111cf69bc61d4f5ed2ee1462f15b661dacaa14139288a706bc8dcb170466a77905ec7a2ab9a7ee122bff755977c8bc2a5f51a092e2d2111da28", 0x4c}, {&(0x7f0000361000-0x1d)="c750ca19954657c6497c575ddab55b7ec75df6b7987d4394f9b26c5723", 0x1d}, {&(0x7f00008d5000)="a64f266a9d7f12d6a97e8d922efa66422d4f441117cb59788370d44adab25c8ff311b6c64537405b12dd80771d32596fcdd0b671dc18a3b1de870ed39609bdead24ee2a7d1c7c652b4b47241d1059a848e76ab8dcdf3975c3353a792167c649b650b71a9a219e6d7a92343a974bd48962cbb0cef604636cb73c739535d4e59b178b1befab410f53207a5bd51a715a9633961e8964f8298432580a24cef9cd9ef4a468749f859860e3cc177c148d46542c13cfc7322002ae2210c928cc763b72990e18a4ec4a8d31e18", 0xc9}], 0x8, &(0x7f0000de6000-0x545)=[{0x18, 0x117, 0x9, "deb7abef5b5de5"}, {0xb8, 0x10d, 0xffffffff98ff19e8, "20eccd8c5c984297deebd76c86703ad6f61215905f1f2541b4a5c13b401f54446fe841c240d7090827b90eddc913d57d727c3f64e3a05b2502d5a700fee16cb7f89882da18da63e4c2653a3d12b2b4fcbdf2622d12ebee58b7a4526714ed94a8203a253ee155b69952c5245c90c316d6d615db8514d7e8f0a022a5d943011c9436445a60e7cb9cfb4f8fdded7236751d058b92b95208143740964e0525b75a882eb34814"}, {0xd0, 0x10c, 0x6, "4a64573548f2487a9a12fb729beff9130efc9cf7f378af0e6d75955178242b1843aa6e383eb9dfd73410462cec86499b9fb9ba4cb20598bfc59bf9d28d5db11b7a451b66122d3b135b357d7d6d7bc7d40840b1b2329309bcdfa60f83be93dc1bc98abe7916dafb6da2c7584e40c5a10dc8a96360667dde6c11906cab2b362002e3caefc2500b01b9966e8594ea5f03f8d341039f835668665af44143c92671199428c37e4115da37f290be638ac231f4ab30f791b6a5ce8536879e"}, {0xd8, 0x1ff, 0xdc71, "4d2c6689df0828eea26e530984ab33cb527e34cd54b7e2da6d85b573c54c131982e84dba43ece7f91e2f4398d917e7ce495439d87499025af6799ac922b64d8c588bb8f032f6f22428e04e7cce41a412eeff8b5f1e80a53e11d94f5932b01f0a0ec1bb57d4509ace7f7585539e6e64a37b4637c14d5db46e5da738a06482eda1e736c0eb7c63dc6ae8ab716193fe826c19476b111a908aa90bb9a2467e5768585724d59e57c6fde07940bd1c7935541fb1f7ef32ee52f727093a9cf6ceca4c598403d2e6beb74d"}, {0x78, 0x0, 0x8, "4c954e5f55b8760f6ea996cfa6fcec530e14853f763849b04bcd71727a8a6fa93af649a12e812709a64705eeab773b4423a2213b61a983e786628ed3f1680a01d52af5795e5d7aa42e0651f464aaad0872537d16390bb07b5d489d90d6a90f7853bffb00"}, {0xc0, 0x107, 0xffffffff80000000, "68266d1cba3d7f355bf07fbb0913b0b51b7b0608cd07ffaef42664bee2c6b7c8438c7bb3b6ea9971c01bf52dffaee7fc33f2cdf156266039c88d67d6aefbf1816bef1cd58c68b672147cac1fd6ddd549f20b4fd398255d31260b738f701e5c135a790eb7887d22bbc70fbb13a8e07d823d1948c6fe3b9a5917f12dbf6241a6fa928eeba89ea92ca2f96192c79cd9b7351f4d2cd91e608aade84b8567bde3e01369579f066aa9a278667676b67fabe6eb"}, {0xe8, 0x1ff, 0x0, "af6fdc03114a92e18e8784b4167e1823677a43a40406506cd3f2871b254277fcf461d823c8bb62fcfefb966cace8a5ed772fe46d113efc8af29037809020950d993b85b4a63166d1607f2bd178b62594356c3dbdcd3a6b615a8a7b1dbbd2c782563f173efb832ef76f7653b778d1988a3544ec9597445e8d236f4fe585680946819735b677deb5eb7456a4d1a2a54ea4f74f2a59e0891e3083e1513b3633faab2f688d39240142f7c105abadf44d17a15f1ee77278f9b4f699577214f9bfda1db7a138da1169e3957eb11fadb6609163de87ddbbe0eca016"}, {0x98, 0x11, 0x0, "1077209bb00844070bfb0e7b4908d3d62a4b2584e72ab0766244bee4cdde0ed7cfbb898715c6142ba04764b5498ef28aa75e0ef26342b9ebc8237b82e0ca72a76b4c2962bc53addda9e2d70565b8dc4889af37788132716ba8916613a8d5f9fc8bb423e34988add6c001a9fa1a903f48908426e328587078a884197cf0f269b7d88e791f"}, {0xb0, 0x13f, 0xe, "58fdd32576c8471b227fa0fc88c202cfa3f4d9eb6b0de0bb2f77829a41933525b7888f47c098d358d474dac5a7b851c6fc435bafb83d41baf23c0d5be48308402dcf4af76ff9d212b330de59276174ee2caf9e8f0a178d0a26bf8905b3d52aa803c00af6b779ad148c0e8c545ff3cdd7b57908cd6e66e1ef7dba5d3ecd0283706e482da1383107820bba262fea85c5343b6fa7d23229537af876bf8b5a"}, {0xa8, 0x10b, 0xe8, "74accf98843aedfa9a02ebe68dc1840e4a7da429dd8a99563cdab4378a922d5d6c229bbd5cf307d77fecdb14e30e08dcc92880dfe7bb03ec18fbe8371dfb15e3cdf340ae25939571750ae6f7fd5c9b9894135ae3fa7c937f6fe292466fd83e918720d12a30a4fe4cff55fccebce37430c110f6d0e0f5d341cc2de66922eb9d01513d10bd1ff53a668c89e90f739110897d"}], 0x688, 0x20000000}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e7000)) 2018/02/16 09:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x9f, &(0x7f00002a5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f4000)={&(0x7f0000c98000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 09:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd2000)={&(0x7f0000237000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000076b000-0x2c)={0xf, 0x8, 0x101, 0xfff, 0x0, r0, 0x7fff}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)) 2018/02/16 09:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000787000-0x20)={r0, &(0x7f0000dd3000)="b21ee2438908cd670235fd95c242d5f874a37db17a119e1cfdb154cc5b80425d44e3f93c147b64fdf76610e2d0c88a09e70658a545c1219f20617270b9878a3cd42a7e8fadca90e8fdaf5522d5750790f07fc44f3f20c4bf6adddafbccc3aec1298ab11b1023269a400fdb671bf6884fdf02d66dab", &(0x7f00008c4000-0xa9)="7e92471cc181e9a2dc1c64b93e17bb6a072a1ca2ee07af794268fefafe4914c2197775bf87698b97b973a482f34ad9050a2b169a1360bb34114c139114dfba6036a8e75ed7e082103f446d3e5bfe44c16b8012dad86a57f41b4f81df32efdbefcd2fcf23e851e883948aeb0bdecc4f78c2c62cd5cefdd5abb850840290807b94492b8ba7ded19efc8b9899e6ef265cf6b4488a616f04e2ab067c41321251907aba8247a01e0367b593", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd5000-0xc)={&(0x7f0000496000)='./file0\x00', r1}, 0x6d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:26:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x9, 0x9, 0x40, 0x0, 0xacf5000000000, 0x20, 0x1, 0x0, 0xfffffffffffffff7, 0x0, 0x3, 0x2, 0x6, 0x100000000, 0x9, 0x100000001, 0x8, 0x4, 0x6, 0xffff, 0x40, 0x3b7, 0x7, 0x7, 0x6, 0x5, 0x9, 0x8000, 0x9, 0x101, 0xfffffffffffffffa, 0x0, 0x7, 0x401, 0x7ff, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000002000-0x1), 0xb}, 0x130, 0xfffffffffffffffc, 0x20, 0x3, 0xffffffff, 0x4, 0x642a}, r0, 0x8, r1, 0xb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 286.193271] rpcbind: RPC call returned error 22 2018/02/16 09:27:00 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea6000-0x10)={&(0x7f0000273000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x6, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x2}, 0x48) 2018/02/16 09:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000eb000-0x8)='./file0\x00', 0x1) mount(&(0x7f00006e0000)='./file0\x00', &(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000f2a000)='rpc_pipefs\x00', 0x0, &(0x7f0000d80000-0x1000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:27:00 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000058c000)={0x0, 0xca6e, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="a72c886e924761fccf255a504c13047937e1dca059eb2c76c0aecfaaca0ee110a3dc211a93d972f42dd373ac58be897d5bab5511cafa0b64d5d013ec77f0a0659b6c103f9b87188791366c4dfb704f7b3de2df7fd5e141adbef5e592438f7eca16e8033be7a664d27e9f0547abeb8359b2672b54e3db09474c9054496c3ff9ebdd8191c851f76a", &(0x7f0000001000-0x3d)=""/61}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000061f000-0x38)={&(0x7f0000b96000)=@can={0x0, 0x0}, 0x10, &(0x7f000005a000-0x30)=[{&(0x7f0000257000)=""/194, 0xc2}, {&(0x7f00009b7000)=""/206, 0xce}, {&(0x7f000034d000-0x63)=""/99, 0x63}], 0x3, &(0x7f00009ad000-0x1d)=""/29, 0x1d, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x2, 0x15, &(0x7f0000ce7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x3, 0x6, 0x3, 0x80, 0xfffffffffffffff4}, @generic={0x180000000000000, 0x200, 0x7, 0x7fff}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0x5, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa34, 0x0, 0x0, 0x0, 0x3d4efc7f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0xb, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, @ldst={0x0, 0x0, 0x2, 0x0, 0xa, 0x58}], {0x95}}, &(0x7f0000ee5000-0xa)='syzkaller\x00', 0x920, 0xb5, &(0x7f00004af000)=""/181, 0x41100, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0xfffffe4e, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7e000-0x10)={r2, 0x28, &(0x7f0000d34000)}, 0x10) [ 286.263494] can: request_module (can-proto-6) failed. [ 286.269102] rpcbind: RPC call returned error 22 2018/02/16 09:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000012000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d68000)={r0, r0, 0x3, 0x2}, 0x10) 2018/02/16 09:27:00 executing program 2: r0 = perf_event_open(&(0x7f0000350000)={0x7, 0x78, 0x5, 0x3ee0000000000000, 0x7a3, 0x9, 0x0, 0x1d, 0x82010, 0xe, 0x4, 0x5, 0x0, 0x3, 0x53, 0x1, 0x80, 0x100000001, 0x0, 0x5, 0x6, 0xffffffffffffff80, 0x5, 0x3, 0x8fc, 0x5, 0x66b9, 0x10001, 0x20, 0x1, 0x7, 0x9, 0x1ff, 0x100000001, 0x3b0556a5, 0x1, 0xffffffffffff8001, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0xead, 0x8}, 0x20010, 0x6, 0x98, 0x7, 0x7ff, 0x3, 0x12c}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eff000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r2, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/02/16 09:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb2000-0x2c)={0x2, 0x6, 0xfe3, 0x9, 0x11, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000849000-0x20)={r0, &(0x7f00005f3000-0x17)="2ac93b470af5304d96538e9245f13f06bb8328def4a9a1", &(0x7f000066f000)="6a2a0bd9d1d912bc0b0c7dbab9ed619b8eef7f71919d3966bfe35e5958d30edb5b004f4b4bb6c2d500f2167b", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f0000537000)="ad"}, 0x20) 2018/02/16 09:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000012b000)={&(0x7f000079b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000a8f000-0x20)=[{&(0x7f0000d5f000-0x31)=""/49, 0x31}, {&(0x7f000045b000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000129000-0xd1)=""/209, 0xd1, 0x7}, 0x10100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0c000)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000041d000-0x10)={&(0x7f0000a7d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002f3000-0x8)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r3, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r3, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) [ 286.320981] can: request_module (can-proto-6) failed. [ 286.339468] rpcbind: RPC call returned error 22 [ 286.361143] rpcbind: RPC call returned error 22 2018/02/16 09:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x0, 0x10cf, &(0x7f000043d000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fe8000)={&(0x7f0000a95000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000059e000-0x40)=[{&(0x7f000088a000)=""/247, 0xf7}, {&(0x7f00003d3000)=""/70, 0x46}, {&(0x7f000024e000-0x79)=""/121, 0x79}, {&(0x7f0000516000)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x7}, 0x10003) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2a000-0x10)={&(0x7f0000b04000)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e34000-0xc)={&(0x7f00005a5000)='./file0/file0\x00', r2}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mkdir(&(0x7f00002c1000)='./file0/file0\x00', 0x2) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='nfs4\x00', 0x1001000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) 2018/02/16 09:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000058000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000025c000)={r0, &(0x7f0000672000)="791511deb89dc9039d5acf5ca3f866224750587e7d968fd1cb001020b9d7b0641aaa285f47ed8eb3e262df6dce644ad06e7214380791e55e3cf2b9358601"}, 0x10) 2018/02/16 09:27:00 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xd, 0x15, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffda3, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc971, 0x0, 0x0, 0x0, 0x1d}, @ldst={0x3, 0x1, 0x6, 0x7, 0x3, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7fff}, @jmp={0x5, 0x7fffffff, 0x8, 0x6, 0x9, 0xfffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x3, 0xd, 0x6, 0x6, 0x80, 0xfffffffffffffff8}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f000001b000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000016000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={r1, 0x50, &(0x7f000001a000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xfffffc9e, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c62000-0x10)={&(0x7f0000ad4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000270000-0x20)={r0, &(0x7f0000842000)="8104889cdd374c627d1150dca61a0df45c8b7a93206c66d7163c1861d6cffa35002b91edcf11dffdb0fea6155c34e379989d235bd7638f73f696c13b1289524935c4cc1d87f1ce526e5d60a313053fd0ed8abd263f174f49e71b92574bdd5ad69a39c7a739782e41c18e79352dd88974ad1c3a58010ec311375c1683443031a76d8a61966101317affa4", &(0x7f0000b30000)="3044855303345226a1aeebfd1034f4055974a83a78205c131b7dc4540ca0f4b0e0f200480b5783076337099debfd373fda7d2bf8b66d1d1f2fc3ae909e2998380b88f0cb3b92d98ecc7592f9ba549baa82cef67dca9466a92f8a184082c1f486d2421f8b69f409724a28a7f49d3282360ecd7f59582ed344a13283d5413a87fdcca4194d047fd2c4de9d8878d2cf796c41dee02b3c891e3b76bf87168ba5183af55b179216fa3ce0a227b06ca91884ffa174261c48184fc6e009f9136a30820e7edc2d05451b209d8e9ead2bd048", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) r2 = gettid() socketpair(0xf, 0x1, 0x10000, &(0x7f0000589000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c34000)={0x5, 0x78, 0x6b, 0x5, 0x101, 0x192c, 0x0, 0x0, 0x0, 0xd, 0x1, 0x4, 0x400, 0x4, 0xb8e, 0x3, 0x1000, 0x4, 0x4, 0x30d, 0x8, 0x80000001, 0x3, 0x6, 0x4, 0x8001, 0x7, 0x9, 0x1, 0x0, 0x1472, 0x5, 0xa37, 0x8, 0x100000000, 0x80000000, 0x8, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f000010c000), 0x4}, 0x800, 0x3, 0x2, 0x68bd8ebccb206bba, 0x6, 0x400, 0x10000}, r2, 0x75, r3, 0xb) [ 287.239462] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000acf000)='./file0\x00', &(0x7f0000939000)='./file0\x00', &(0x7f0000767000-0x7)='autofs\x00', 0x0, &(0x7f00002c7000-0x5a)='$') 2018/02/16 09:27:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x0, 0x7fffffff, 0x4, 0x2, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000846000-0x20)=@raw=[@generic={0x80, 0x5, 0x87, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x8, 0x35, &(0x7f00007d0000)=""/53, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011d000-0x20)={r1, &(0x7f0000abf000)="d54fbafaaff2ae96050fb6143f94da61ef3bca8a7ff70884d018bbc2ed77e23e10db308c951b2b803600953ba2b6d7f8e5ce95c540e63e519da6a24c39aaa40829e2001c9149e2da65f4", &(0x7f0000fce000)="426708e56f5efb6858245568479c3b98", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:27:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002f3000-0x48)={0x5, 0x4, &(0x7f0000901000-0x20)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000000000)='syzkaller\x00', 0x36dc, 0x8a, &(0x7f0000000000)=""/138, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0d000-0x48)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0xfffffffffffffe68) 2018/02/16 09:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0xfffffffffffffffe, &(0x7f0000315000+0xd60)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000644000)={0xd, 0xb3c, 0x6, 0x7, 0x1, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair(0x3, 0x8000a, 0x6, &(0x7f000011d000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a4000-0x2)='-\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dae000-0x10)={r3, &(0x7f00006c9000-0x36)}, 0x10) 2018/02/16 09:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075a000-0x2c)={0x1f, 0x10001, 0x0, 0x1010000000, 0x4, r0, 0xffffffffffffff1d}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad1000-0x4)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002d1000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f0000261000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083b000)) recvmsg$kcm(r0, &(0x7f0000910000-0x38)={&(0x7f0000787000-0x6)=@hci, 0x6, &(0x7f0000318000)=[{&(0x7f0000322000)=""/235, 0xeb}, {&(0x7f000003e000)=""/159, 0x9f}, {&(0x7f0000ced000-0x9a)=""/154, 0x9a}, {&(0x7f000094f000)=""/80, 0x50}, {&(0x7f0000385000)}, {&(0x7f00008f7000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00009a8000)=""/57, 0x39, 0x10000}, 0x40000022) 2018/02/16 09:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000)={r0, &(0x7f0000cb7000-0xba)="b9c318606541e74fe137365df3faebfc230f50d7d4e16826ac5a5c28646f75fd28da1dcc8d4279b4bd30e239817ae869bdd95f3c2800808c46ce65744636bfc3354eeb2bd4c9efe5ff55168f5bdf6983ba6f9366c357249a2679b96e746e158c88b0351d883e3458a96ef97502f355b77a2b75b2968dae09c030bb484b021fe15c699b4d857a4c08b2de19d341d00c7db74802896e0bc42e7cf62c8957b31bf75dc9a796f7be7b331508527124b5f6109e32187b8e73b221e0c6"}, 0x1b1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000bc4000-0x2c)={0xf, 0x6, 0x1, 0x7f, 0x10, r0, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000069c000-0xc)={&(0x7f0000747000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:27:01 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fee000)) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000-0x10)={r1, &(0x7f0000fef000-0xd2)="d92d807bdebb2eccbbb7b7642e5b166a13abecd2cefbfbd807e121fc95d05e0de171b8a87484384028262108daf0464efd0664489ceab11375e481abd5b7a3ab856a9f06121d65acfb2ce2e4cc449ccd608580e0c6193b0841b305489ec9830ee1c78e71546b38e54251b9119a8ec2e8531dc66e06186207b58785691f3485dda8ca36dc5c04ffea0fbec8b61571c8607e397a5731a76f9010413d74a79dc6e690f7df31b53123f3450058cde15c4827a74704318fe082ade6362ffa91ed5d2855da4430fec149db1f677437c15007945dd4"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fef000)={&(0x7f0000d0e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000e6f000)=[{&(0x7f0000ff0000-0x90)=""/144, 0x90}, {&(0x7f0000217000-0xd8)=""/216, 0xd8}, {&(0x7f0000579000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000a66000)=""/139, 0x8b, 0x3}, 0x23) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)="b05372020000007200", 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff1000)={r0, r4, 0x0, 0x3}, 0x10) 2018/02/16 09:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f3000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ed6000)={&(0x7f0000328000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000acd000-0x40)=[{&(0x7f0000b70000)="6633d1f9c7fbb1a0ebf8c449473ce432e7f051d78095893af1be8980b260af8235fabf96b3c7dc898b2745291ae0b33996e9235d207e21ed32604b", 0x3b}, {&(0x7f0000e1a000)="93a14adbf9941b32fd1f5916eb90f9f0132dcd8b77128d74fb25a77cbf192cd5924f1c5a13166b9aadba4b09972725abfce62a7fe2115a0c276a51667f8c132e2bffd0c873f40609a765c02438c1fef40097faa2f8f8fd7b31ebce64008a63918935fa9f31a5a912ce5afceb7ceab778ea62ca2adb470cdbcb0a90e5c5affff7a38fda69ebc6bafbe25865eae54ca35ca739f36a6c34a6726d28b793ded9284f604e5aa4da2910afee0682efde7943c41d24cd3b536d259dbd3d0e90fabe5a3920491193f2c4748cf6840429c67644", 0xcf}, {&(0x7f000099a000)="b2484c72ce7209cbe24400e9d6010c6dbb391fe103864d51ab6b21ac8db34de60ea29ff9170622eeb024d71291076e1d703adbd31b6a990b8ed17361d478e642ccc2f6d1ac91dd03b789539e08fdc81a88155725583cbb487f73e2918da74f72a7980fa5aae1dcbfdce0f6d0d7ab72d722ffaa69c276f6ee7cbfcebcf438b08f9d529d2904442530254f50b3bb4b6982e341849b61999416408b4ad4930212212eab54a3858ec4a7ca2c3ded7680fa986c171cd4adc5e7f13956b814d59e4baa0160da9499ed9feccdc11aaee765e5", 0xcf}, {&(0x7f0000693000-0x1000)="3e3cc095da8417e3e6a624900a5ccbb4cf2e42b3933158643745dd1a1a0d3d911920921e09c869e2e3f0e50dd3d27c459d969cf927d85798b01d48fc3588491aa4bd9d7af5715fc9a9869ead8c790f73b3d1c247e5bcdd733a1ed1e3535ef33613a813b224462f4b590afbc9940850840b8efdd246ff0cda94a571ae3e7e62e1c970da25409cbb3b8e5ad549af124f48e3e2bd6da92ef6178b4c3d033a84219accef0af69f90198db9fa08925543edddca0d7aa9edf78f615d3f13a924b9859b495e5b10c01f3f63e089d6e09470b57fc0091553306d61dd24af5d26379a46025ed1975ccff0d839d4a000dca9c723433efe2c667e4c85e414a666bf9f086a82fa5912d7aecbb61a46e208dd15afaf37d40da1c0203e16a118e0465536b36e9a0ecb1abe9d4ba943c60270b86226e8099caa0557cd08c00d71bd5ad0d38ecd5f9e02808246ca35fed2a388b431dcfab6425c517b541ec0c017042b79d79d29fe7a36c1a0c12880fb97075a245079fbb07422390e717f804f946b9eee8e099447080fb8c3488ade84033f7524f78af03154d33cbc694085923d9bc79182cff453cf313468d9cadb84cad9324ca5d97e39a1efdebb1b77a3ab95281878cc311608486419097b605864d94481e06b1a8b312c2762139a14bd4761a8a35ff5eb960ebc7c5295c712feee84732205be4740f0e33a90733cc6c0b0e5467822dc5430e5ba35eda9264c08791cc43504113d316fc71f8a3727fe7e7266af64ec1f994a11d06923e24b6a12a9a32b0174018b57f328d373e4ebdb3820c4c19bddcf7efb95cf839b3fae861d96abbd685b30ae22674c3def4d4461791c64b8c03ae937c539f302f22c006c01a7663c9435d5a351f82cbcea55d21a8cb841752274328e0a15d1064042d6da6163407a7872c00b4e31dda509e09ca0238ea14b3cabad40a495eff24d322ec9092e18dc49540a9142a82591791925b73e15a29cbd86aa981092e2b4a202014bc2fcb690f2ad811db5229745365f08883aed094bf3bf5ecefc54a2064ca2af564f4ca237f1537245347af07aeafbc3be2a8a3bc2775c89e0e20ddfee31300356537aabedd8cd66c931fbf334dedaa0b6ae66b9306e5abe96d97acd232f4a5666625efb3d90f85dd5190b1ae6bd544fad4736580151390f478db5c5c02f43d4c3150cc0c59e45a4f3c13a94fbea198b346a313c127c08639b311cc05e159d19fa7bbffe6d96d5e9986f9a4694c2126a160d1a87ac92cae8443d60c4467b88a07b5e53bbb12d859b1a98a6bfd75e0e4b97e7d3219a4a4c008e6aec345d284fabd19ff63229006d87a7f7e7f2416ea250ef8a2132445520f1338fbddee6323b41a5b3d61dfdc10d00a64984b41bc21481819b5767557f80b61664be3150097feae70c3e2d7f70ea494f005028dec3b6e335e88de769c87422669804ac25e2c4c69f42f5646d0e1c36071a83fdbea94da7a602e8a2c366a4ff7cd27a5f0c3e593af91a88ab3a11da7449c705a13037ca5f14aec4079e9d85e4f4e3d6886c7b84664e9bcbaa7b060f814f3771f055336c099574fa5338e77b99d5d87c6f81a4116694ad87f672168d46940af83b4b963c9c976ce26f635ab56f34a93f036a760e7c7dbfb145892193563f386633382b6663d99b2215568efd0396b0682a5a160c94682d929089f67bfa23f5b62a23ab6cb024ee04aef264e9a54de1eae9e46d6e0e5296f05dc7792bc4432cbc79c93c0455ce5ef44b3f72f39c0bbb1a8af55d99eee3e5dbd1e0c8408b044742643b30a51f0e75ae8a692a1d2beee5f0437511f17fec63016931bdd305650ebd96253e077c05b4e59121f4b8b54699fc389fc0ab986aa3b8799470e7c1b59f69bf956c47e275e724d49efa6fa9709e6a0ceed2e720af6150fbf8f20fcb196ed45072683f4391d8d68d21d890f0635c175f218537c25d0f1fe82b064d44cbd0ccb14e5b45c814fb67b865ccd5241f0fd81b6b95eda3fff6671fff5cb78a893fc425c0bec5bbc3b418b397c330dae3f5fd26637bff2a78e65ce7b39b33f1c5d144631474a140fe9a6aa40d9259162b3fb61540c1c5672ce4ed7144c84d8214e7277eacf7d8851c6d1d9def92626f01a3f003f451dc80b32119a579c50e0e34b17af1e803a830d6b606751c2cc9cef6f17ba08c8bdb76bf04a7d88bd7b1c522d5d731b11861e00a0d9645be51af079522eda4c8617fad2fdbd1e2532ff45ffecb4d17fbb3422d33c10a0ef81526fe2673d0b9c814572eeeb314a3448944bfaac0c648d0a4b51c083c49bac46d1475631d1af932372fde85863c449b3e0e970ae759d5096e2ddec546b2e24ed005ca174530d9efa8963fe29ca6a1c93f401fec25b1085335f50152c3fd06bc8540ac6e5fc731a0452514578f5f94baa7447f1255e5535acf85959e733995cf2e3508ca4140c60826da36ee8690dcbb9ad8ee20247b02ac7d5d5cd30f5350ccfa38812b54ea91f5ba735545ceb3a7bf82e8a2a768d7292e5bb4b51cd636703477c8a5bf9ddcd508f598115e6947906c9727ecc4ad1c9f4bf93c0065c3b29a3c757cfea60dbfbc9f1f26b477fa6b5dbfea15f233529bb6e0cdb74d0c2326115447cbff1a1955427594a225120e92ead638a12b4568d70cea6d3465a49d3e7dce62b432a49a033c5ac124a28009a57a7898727a8321b440383ab334926a185e3954f355300620f996b40797817dbf46523692ba698004c545368a0b260770459c38e9b0bd56329fda3a56a463a3bef6f8cb505a1a43af3a99df88b6ec2e1c806c4a97a8dc2ab507d89192e2a4bd5b649b1d7301d996f38f214eeeee31553ef6a891bff8fdf840e79799205c533b2e53ac8484c1c1f07aab50bb76370a5e814a6aef5dcc98a58e3aa42e852d9c79bdea0c67688d760400f149a93697abc80d5422c5ae532c7bc35c60106069e45235f7638af791e6ce8b6bb378a5432195985bef215a179624559008bd4d6b6f26c9a0d6625600b1940b3e461ec578dc1884af179f07971dc1086497c6e4f3694c75c9548028d7087bccb554bba22eb0164f64cc279f089c71c67ca1b7e8e30f644d6b8d2eb4f2207e1e1bacd9e13a588c8bb85c7934b82e3a3acdda9d6579bf3babb5cfe0f79371849f024390565fe0ac5e83630d41b478353de271c9be0e3c2972b8bf7be1a1903500be76066f572856a0a934a1e78a46096fe237b78dd18bd7f70735e9b0ab1dae00931d8d9b73205142ebd8ed30f32089211bf075cfcdc669f23bf1ae6f70217df8e80a29c323a0d50e8d19417032cfb7ca091723df241d3ca4c9effbb3cf77a87d6fd9be6d347838a201f19b0b23e5d060812626ceea11d43c57ded8c4017f6d4e83ebbd736a41a697fd179f07159d8e6a1333de3024e123a9f0463e8bcc453960545ed3c649b71ce6b13ed17ecfe4c7376cd57b6f19291b740e4ee21ad35a3828a74a5805f5063675a2b2592ece0c76c194b04ffef449eb7762f1fda57a200646243a0f020916fdb8791883139c2e75c0f9c46832d6688626d61bd687c5d52c75751d25fd50785487ac0db3d012a8b02e97737d9df1d5e89df3e0c65c510b4bcfb519c2c2b4d9fc1d933f1e9a6d024f4edbcd7331fe17df473bb728474a37d0c3bbfb792cbcfbe2e95f8688574b9bd785d17a9c0b68e1fb39a9aa8c424ac9c246ec580612107a5b324d5aaef3b1c7b88f1508fa1bc170a78b4e85765ccd135f7cb03d9c5dd848931ea6473ca45ca70ea8f2b270ea0fe3ff91a365802c7e1a9e7fb3bd6976dbecef78ccb6f492b8470896c165be3cab9cec13493b3562659d7032ebe57abf90afc2766330a9f9b1f8b0c9306498c3751cd0d64c050859e06317b408b375c7db0cce9a8e01f995c23b296adeea1f036c558bc60df9405b1b17fa2a15b56796e2ecb8ebf2febbdf24369ca9172c06080db4c6bf15dac1a5f191c6ccdb7055b8f67e61a1f96c157f8a8c4519aa527e3b81ef84b2ec7437b10bf2a152916c24d212aa7562ab48f8ddbf8074b23584b98768e66e9ba9da6729e7819c95fbd7eaf434be81a56e4b9117895338a57ea3e6d79ee8726268370a5a1060c84baca2a46e3b12b392633cb6697d56347a6c260c6a24413acf0f55b7acc5da9ff6b21c75948ae4f18caae5d5b2fc35e4a897d79c8e931891b967c76ac30960c4776f80d3f3b5e33eee04e547594835fdf25811b364d065eb1a543cf4ab791f4633b4edd702051bb3ceeeeb0d1ef76ecd2be8e7e399a9ffb6bfe1cd8dc5dafb9c7ec8b1b069ba883c3d04de780f40e24f67ff912481c0fe61c63ad4198f3a5d5e43f37032fb0f432a68726e088fb167535b7c2a6e4901e1f5c392f7118fa091d36953b95587527ea8feca7087d3df80b29a16fa9efa3b98d14b7e82d0bdb3ecf6e9d05b820900bd6e1aa95cab7ad298b033097874dbca1c5c748535a7e322d523eebe40669ab09a0605a286d1785c60aea41920d4a2851a5aee498c8300a04e1af076e652c965072b995598ad03489c5f70714f28dd76861e9b3637281f7cbf7bd0019de9ad09ee4adf1416ba1b8bc2f0da806a9c94645c6e8d747a41156da7b1ae2ff56f8cac6483926290e0515287c739e625d7e7e604ac56336e188b3896ed80e8515dbf8699778275d55f450de3915ee387ee5c05a79c86793a41ddacb0153a4c7950b5308275c5f6e3ceca88ea268fa78b34a718e01a766d7bc8e8f3c91c5b0ef2f24a56d07c83c48c8cd4cbc9fbb15473bdc1ddde45b5f80acba3ebdaabc84f7e9081e7f383c44a3a61f5f44f950d16d6638fbec67d83f56a029d0c98648ba35e316a592bbe55e19bb5326f68eece413c7be78a354df279da38dc6afdb340103df3e64dfa7d06374269438115014f742f6dbbafd4a2d574bcc29485e4325a475b435c9cf82c8de7c84eb273b464f974e77588967b51b2161f71cb7c540e9c7c24d9d8a717eed2c92ae4bf6ba1221ed53c5f93cde73393e8193da62bf17e79555bba62cbd890573b092114c01d3f855785e0f0d71853df49df9969a6d15b01deb77ba33f4395a06bc1948913aaa26e4cffdd211a1c9dca01eb8e48e9cf1edb7c7f8e39c3cbae08617a99c056c0f40442f18c9c490c8f5d51525167d06747c46305dc774a191b4a9471190c863b41aa5974ff517f48babe9963c99b535392897e49d273d2e82eeff2fefab4045ff3e0b612a7334c4eee514cf32a55c343d2428896c4ce663233176301ad185d1d98ca3aaf382e7f1f46fc8807ff1c2f77ffd1aaf6396d781def4b312037942d35173bd3bc360d79f86cb2c38eab718797a32239da8225239c80f439e797cd2c2bf827bd50c75ef30105385e4d2b850d859299042805c59af980882b951d85428a61efc97e3931e9ea73c78e63299dd33cee40224132e9df22f767f604fb252b96acdb6c7a4bdfffadd10a1aacd60131c559d263bc8b8a859eaeff5ae13ce0d0b00804015466743d7021e2767906d2564440dc56a0b11236c18e0433b0975e4b62c52b4c5161e11ee69f9584d54ec6bc9b758d24a92a2fd4f50db0a1672d51867ae23915b2f0ea53ec5f9c6bbbe6ed7d21bb02d2a85cfd03c8d2b3ddd9c7f51fbff426b64558a1acabe82b212fa499f309e6e848cb30202203e39036eafdf46bc48515a80e86f734f6a1e5b633bd432c91c1ba9a04269039374e4e4d78c11bda7665e45eb5c20c5a708fface72c402cbdf6b0965b037145970073c7ac890ac9a0ed406c872e4b4993dcef545ed2aa26a75e5a94b0cdad52915775a8fdd169d51373563", 0x1000}], 0x4, &(0x7f00009f3000-0x330)=[{0x48, 0x10b, 0x80000001, "ff6c41a354e42e0ec24f5971b8319718988767d14e2a5e5fbcb7324ccec75dec978ec6f095c998613690882a89a0d8e4cd193e30"}, {0x68, 0x11, 0xffffffffffffff00, "185e62715f0ac28d02ca454c71bf0e9b2faf1720a4555fb9a3ebb4b602f5c017047b3dad7225fef45e45a609922623062f41975d6784572b92bca3bbc7f57c9c3b3b2ad435b43f5d471cb068dcc17cf4ff865047fe4d"}, {0x88, 0x19f, 0x1, "cd413773df28889b4177cd855eacb9ed7a2384283f8e87f2fc7c8b222064a9a6b89edfb7339f6c90447ae4bf2499e07ffd01e05cd2898900157c8257d781b1b865811a54cd96c83ae93b4f9d35f45a6f3daabded66e5250ef51e34fca37261f079c7a445f4fc27dee760847ac735ede8571387ea53f240"}, {0x108, 0x104, 0x7, "dc98eda11cc09556c115346102ded5ecda942070ab22f196dddff244d4dc82d01f2ea7f54ef6bfa2b72d1a8f28ca316d7e198c4fe4fa701af0d8107fc829a857b31f182924d7e46b3a1dd7d282ee4f7b9ea5717b67989759d49d8d8cfa2292d1a88c74db895a5d7a51eb02f7c64ac2d8e98777f1a5768d62e421510cca293762b65066d5463fff504eca9e65e25e234520293f3b3bb2dc6574096dec4553d26f33d2c430d427baa921a0157e2b064cf172e9be01ba1630a27b416e5084a9af888e83f91452746e3f33d2c0afe9993c4bbd8c12548c1be415b3ab5729149ad8b925ffb6185df5dff381ba2000dc0f7cc7a0b1db"}, {0x30, 0x6, 0x8, "899c3bb55a3bc8212821e7854b57d8883fd7dd8900b76e17b7941b2533d7"}, {0x70, 0x0, 0x6, "84a1803078feae586c7e0705821672219ee3cd91f3a1246ebde30cf93f30ce73fd08169289b2773fe1cef28707136b5265f8ec35d002c8e3c7674c86b1b22f2e9c0408717b26eddcbe325ec775999e2c9a901165b393b04e7357d00d50da"}, {0x50, 0x13f, 0x4a, "ff1755ca074bd7085d17a465d048ce62d6e295b5a1ca53caaafd02f0757ff8caa457e55ccbeab3df45a9398e9927de7c9324a20192b54ed2ad0f03"}], 0x330, 0xc0}, 0x20008041) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x400000000, 0x0, 0x0, 0x403, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000607000)={0x7, 0x2, &(0x7f0000d41000-0x10)=@raw=[@jmp={0x5, 0x62e, 0xf, 0x9, 0xb, 0x37da1b6c74a8cd3d, 0x4}], &(0x7f0000690000)='syzkaller\x00', 0xffffffffffffffff, 0x21, &(0x7f0000686000)=""/33, 0x41000, 0x1}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ee0000-0x38)={&(0x7f0000b0c000)=@in6={0xa, 0x1, 0x100000000, @empty, 0x1}, 0x1c, &(0x7f0000fb5000)=[{&(0x7f0000aa5000-0x1b)="e3b88a58c9948fc72ab9c0fd0b7d532777eed71d8e7bfba9870af7", 0x1b}, {&(0x7f000036c000)="1a5db12d3738c08a1f75e604e545f7f1c861b5", 0x13}, {&(0x7f0000888000)="9ec3a417ea9b4cfd9e4498e44196a103b4c864b714ff564c84f93a0f332173d248cfaa2cae8baca21d990eb54f8c9d164041a9c60cb0bfd5dea922fb9dbf7000178eb4c64bd18741498c9ee668a847db8bbf710179dc278e79aefa73bf6aabdeb05336fd9698cd423cd4c8d2f9dc6053910814ddfabcd0977514d99d0b4787e3dbce0b8abeac2a47c7d142cccf97de46a63dba9745d5356581a1a41f3f3b30a3", 0xa0}, {&(0x7f00000e9000-0x28)="b94ddebad06b7b62540f78cdaa87aad09bfb3fdfb8d0119f18f5fd12e154d1a51e5266d500ce32ef", 0x28}], 0x4, 0x0, 0x0, 0x44000}, 0x800) 2018/02/16 09:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000a6b000-0x8)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) [ 287.339901] autofs4:pid:24809:autofs4_fill_super: called with bogus options [ 287.419288] autofs4:pid:24809:autofs4_fill_super: called with bogus options [ 287.453445] EXT4-fs (sda1): re-mounted. Opts: [ 288.979441] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 09:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f00008b1000-0xc3)=""/195}, 0x132) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb7000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000494000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000542000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dfe000-0x8)={r3, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x200000000, &(0x7f000001b000)}, 0x10) socketpair(0x3, 0x8000f, 0x6, &(0x7f0000d91000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) r4 = perf_event_open(&(0x7f0000ac0000-0x78)={0x5, 0x78, 0x7, 0x10001, 0x8, 0x8, 0x0, 0xffffffff00000001, 0x80000, 0x1, 0x4, 0x3f, 0x10000, 0x1, 0x1, 0xfffffffffffffffa, 0x3, 0x3f, 0x1ff, 0x4, 0x8, 0x0, 0x3e8d, 0x2, 0xff, 0x0, 0x80000001, 0x100000000, 0xffffffffffffff1e, 0x3, 0x8, 0x80000001, 0x6, 0x0, 0x3955, 0xdc80, 0x800, 0x3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000a00000-0x1), 0xe}, 0x40, 0x570, 0xb66, 0x0, 0x4181, 0x4}, 0xffffffffffffffff, 0x2, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000b82000-0xa)='syzkaller\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000667000)={0x0, r0, 0x2, 0x2}, 0x14) 2018/02/16 09:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f00003ea000)) 2018/02/16 09:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea5000-0x10)={r1, &(0x7f0000310000)="7dcc585286d32ba839a260beee01c3c7e2b596c232455ea2669edd391d4a0e185249b2e5f6bd68d4f740f248291226bef6d3d3288b53d12614e99ec6296df6e22a4932fd0436ab713ecd0fd7624903"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) 2018/02/16 09:27:02 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7f, &(0x7f0000002000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000075c000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/33, 0x21}], 0x3, &(0x7f00000a8000)=""/143, 0x8f, 0x3}, 0x40002002) 2018/02/16 09:27:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x3b)="d958b1cc1fa2bd25b755bb7e6ef0ffdc43b0010f2b336cf603c77ac31febd4f02dc93f0712de65f623ac2c3710f2b02c43af434a3813898fbc09a0", &(0x7f0000002000-0x13)="417c7568b9ae4d6401a8765f671d8276b840c7", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000)=""/71, 0x47}], 0x2, &(0x7f0000002000-0xa7)=""/167, 0xa7, 0x7}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x13, &(0x7f0000002000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, [@jmp={0x5, 0x1000, 0xc, 0x1, 0xa, 0xffffffc0, 0x4}, @call={0x85, 0x0, 0x0, 0x20}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x5, 0x8, 0x72a1, 0xac}, @alu={0x0, 0x100, 0xb, 0x5, 0x3, 0x30, 0x8}, @ldst={0x3, 0x2, 0x3, 0xf, 0x7, 0x100, 0x9}], {0x95}}, &(0x7f0000002000-0x2)='syzkaller\x00', 0x6, 0x5f, &(0x7f0000000000)=""/95, 0x40f00, 0x1, [], r1}, 0x48) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x200, 0xfffffffffffffff8, 0x3, 0x2, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/16 09:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000868000)={0x7, 0x78, 0x885, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x2, 0x6, 0x3, 0x8, 0x0, 0x40, 0x4d, 0xffffffffffffff80, 0x3f, 0xf8, 0x8000, 0x3f, 0x7, 0x3, 0x1, 0x6, 0x5, 0x1, 0x38, 0x100000001, 0xfffffffffffffffb, 0x40000000000, 0x6, 0x0, 0x40, 0x800, 0x68, 0x7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000920000-0x1), 0x1}, 0x208a0, 0xc2, 0xc9ab, 0x7, 0xffffffff, 0xffff, 0x4}, r1, 0xff, r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={0xffffffffffffffff, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c2c000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aaa000-0xc), 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e5f000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/16 09:27:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@generic={0x7, 0x800, 0x4, 0xfff}, @alu={0x7, 0x1, 0xf, 0xf, 0x7, 0x5c}, @generic={0x80000001, 0x6, 0x72, 0x8001}, @jmp={0x5, 0x90000, 0xc, 0xb, 0x7, 0x130}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, @alu={0x0, 0x1, 0x0, 0xa, 0x6, 0x80, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000cd000)={0x0, r0, 0x7, 0x1}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)) 2018/02/16 09:27:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x20, 0x7, 0x10, r0, 0x598}, 0x2c) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) [ 289.086228] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 09:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0xff, &(0x7f0000120000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@nl=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f00007cd000-0x440)=[{0x18, 0x10a, 0x6, "e355dd"}, {0xc8, 0xff, 0x0, "636524c660591d1dcf1f43375e34d675dd6d5b489168cc82bbd5a3f14f5e71e6f16559d209114168ec678e30336b6ac4d5f1d85185ff038c09d68890b98b99e3810fdac880347deda4a1c0d44a0490e2353f57765a32f251978c0de24c71193bb0fe57ef673434ec1a52e8e7fbf0f78b73614189245b165c1a2e830dfa11430c25015df8276fa97e96d5021d46fcfa989af3fb2aeb0d81e845209a567e5d58ac6905bab1930f82267a3ef68374ffcfe47eb42b60fc1a2b"}, {0xb8, 0x0, 0xffffffff, "618e03a46134ac92f40eb1563d8f696042ba56331622361c72a94c5dcea838e223e150ffad136e97377a54658fe9d932706cd63ae6c35f73cfc88e8baf2ca829e6200714e5bea7f6b8f47c4ca1c8148bbafe0a9157de66ab3faaab95f5277d72ca2ffded1a7552231e5931967f15ffb3bea52aa0691b97738706bd8bc8c14a5b75e06db304e31e99782e260763dcb03a4d02a2ad81ac9dac6a67dd8d8fdbf1c542b3b25989"}, {0x100, 0x1ff, 0x80, "37cbd60621faa5b68150cd0975e3ae97c4b1eb457bf63c5e157d822e4312f6b96e82539ae827bc855c2c0b6716e2cdb33d8175423a70b5a8415ef7ecf0ac7f1c17842efc088019eae52e1324439621de02d5fc19694fe09dd26e2b6a10f068899a978a23c1e5574533914d850529ac4929211389c160b8eb35b52a050264f5519d5d3ee3c83e06eeab6f5f353372a11a43796a0915770d0ae6b0c86c3b19651c7b235f71fd2e22a612d730246204aa10b728c98a41512fe564e30478cb254772ac69ed209c8a3a0e417da9cbf574a9c6d6bcddeaa55fa945d58deaca00225e58364ad94eb5dce6ca3e01bfc641d401ae"}, {0x18, 0x0, 0x14, 'mH'}, {0xc8, 0x1, 0x7, "fcc347a879655a1c69bb027933c36daf2ad821eb14a3fb4e353396c73df51b0386f5e9af61043d1edb77eeec70f83ca9fc0689ed0f40a76d5828e630d20dce4752021a5b9aa7eb489ce6504c70484ef06814dbdcba8686851f453919321648ec5ddaae167b516b6ee890f8441621f8c3029d412e29e77901539757aa0959a95cb736488d62930abd1688602084b922bec27aed7b53ddea5fd29d346f87d211aae060579d62c7119da768c1dd580c04f13cd3fd5066"}, {0xc8, 0x0, 0x8001, "fb7c43328b3c5bee0797725a7d5cb8d4048f73d16782fe66e07f00bd7f3d5e752837d085b992f3e642666d1c0981456ed16316dfcad351fbd20c40b39e31fb0a8b905d91db80df127c0ac136f42e68f10f2e59c6be781819c1935c6c95cb36f4b5e763e9ad5efe702ea2e79bab5c8f9431adfd4d8b113e8b217e2570980da4a610d99318c80006e9210a82702ee41842308a958e515d3e9d39d3b227529142f3a7e965a9e62f6a341de4f7255ead0c854a735831"}], 0x440}, 0x24000000) 2018/02/16 09:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000386000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099a000-0xb)='&]!@em1em0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 09:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair(0x5, 0xa, 0x8, &(0x7f0000dbe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7f000-0xc)={&(0x7f0000d8c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:27:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0xd, &(0x7f0000003000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x8, 0x1, 0x3, 0x0, 0x1d, 0x10}, @exit={0x95}, @generic={0x100000001, 0x7, 0x40, 0x1}, @alu={0x0, 0x40, 0xb, 0xe, 0xd, 0x100, 0x4}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffd, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) recvmsg(r0, &(0x7f000042d000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000d7c000)=""/239, 0xef}, {&(0x7f00004cc000)=""/202, 0xca}, {&(0x7f0000000000)=""/183, 0xb7}], 0x3, &(0x7f0000bae000-0x77)=""/119, 0xfffffffffffffcb8, 0xffffffff}, 0x1) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000738000)={&(0x7f000043a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f59000)={r0, r3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a8000)={r2, 0x0, 0x99, 0x25, &(0x7f0000f58000)="0f96e340e3d0dac20c46e5cce7a39be027e42a1827fa5204c43d8ae7e8b1fd3224d53adb685846e03c723843ce805287c4b7c66294e86e27d432ec20db7640eb9d7abf20994e475e75089d590f2a107e27e61f7f1472b46da736a82e2dca7240c3c80ae9a3f514e0d5158f301d768bb388a680f158835c2d861bb94ff4c7f9f5f6a2380c65a9aabdf3f212a62518d864c3953ca85cfcfc7fbc", &(0x7f0000f59000-0x25)=""/37, 0x0, 0x705}, 0x28) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000f5a000)={r1}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f5a000-0xc)={&(0x7f0000f5a000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000034d000-0x28)={r2, 0x0, 0x52, 0x38, &(0x7f0000f57000)="db15a6dab021ebc7c5e698e5d5c7abc42b7f39807e3d0141fce1f10e7a7b6ae514d4dcb6648e6c36f65a7bbb8a0d5543cebd2c4d027e6523fe7eb404109bfe982d3ff15c167a613f69e0033b91ced6feca85", &(0x7f00007a7000)=""/56, 0x19a, 0x80000000}, 0x28) 2018/02/16 09:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a3000)={r0, &(0x7f0000a6c000-0xbc)="da5cedd724b8f5f49c201f18099b61a3998c46e0f1d8fae858d11be14a67217d4c350fe2933367490cfef7d9e3c7fdcdb1d919f73dc945c75b4ad327babbe2a38a580ae1374735981f55f9a72ff0c6fb327b939c63f485d34b1d500a0a55e071ab58d983849efd0585a88711002b05355802518763a10dc4716fd34568403bd822af604b63962c596f97158971a5eee1b12a1c945dfc35bb8929ad0f931fea31ae8eccc6bea770631c75217b5b9f10f9fa059a4bf163ee0c330cb33c"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d60000-0x18)={r0, &(0x7f00009ca000)="65086877c952dc64ffbed59f30fe6f7166c2b8c15e311a7f0d6e873f0f5d89adf317dcdac66575af3f7b5a8f91be41fbf2bd91a99ec19f181c08124f6c848d3d01ccceee27bd168540fd742b9f6df7cfdf47474720c4e8c98ac21a374d1f3eea500d856d948394757f7de96e7f7fa778f58cabe6538259241e87e1aebb19d81b6ceb737d2f9643a552f7f9e8eff97ec96bd28b315556143b0bb41bfd560e3ad0841854fcf2a7bf30423eb3f07adf6db3dae1dd0cf3feeb8c17c6da040bf4be0bdf3396891b52", &(0x7f0000b75000)=""/26}, 0x18) 2018/02/16 09:27:02 executing program 7: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003ec000-0x10)={&(0x7f0000106000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 09:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f00000ec000)='./file0\x00', &(0x7f0000516000-0x4)='hfs\x00', 0x2000, &(0x7f00000a3000-0xa7)="a9019f97740b3ed5723089f122f247b2cf830773b87a2642004b0019f15b3670654ad66cc330eee72257560c615e9f30316d388ea15040a4f5b13d459bbec2b0fed3069bf49f8024f86ac795b56b7f0ee799f1f5ab5903be8acc8d06af6715e43a46032cd8fc0c8934093de0832bf0ef73620aa7a526852874ae5791b9a30051ac0392b4ecc2e0984f3a563a2adf398a754eb3ad815cc965edc1e96138765e70aebc13cde6403a") 2018/02/16 09:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) 2018/02/16 09:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e70000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000733000)={0x0, 0x0, &(0x7f00002e5000)=[{&(0x7f00001d2000-0xee)=""/238, 0xee}, {&(0x7f0000da2000)=""/199, 0xc7}, {&(0x7f0000989000-0x1000)=""/4096, 0x1000}, {&(0x7f0000129000-0x5)=""/5, 0x5}, {&(0x7f0000c99000)=""/59, 0x3b}, {&(0x7f0000637000-0xc6)=""/198, 0xc6}, {&(0x7f0000eaf000-0x84)=""/132, 0x84}, {&(0x7f0000abb000)=""/88, 0x58}, {&(0x7f0000393000)=""/124, 0x7c}], 0x9, &(0x7f00007b7000-0x68)=""/104, 0x68, 0x8}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005b2000)={0xc, 0x1003, 0x8, 0x1, 0x0, r1}, 0xffffffffffffffdf) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000019b000-0x4)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d41000)) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x20000000000000ae, &(0x7f00009a9000-0x28)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/16 09:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00007ca000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000405000-0xe)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='aio\x00', 0x1000, 0x0) [ 290.025258] IPVS: ftp: loaded support on port[0] = 21 [ 290.157609] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:27:04 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d5d000-0x78)={0x4, 0x78, 0x6, 0xffffffffffffff87, 0x8, 0x1, 0x0, 0xffffffffffffffe2, 0x4000, 0x9, 0x400, 0x400, 0x7ff, 0x0, 0x7, 0x3, 0x2, 0x100, 0x5, 0x3, 0x3f, 0x5, 0x1f, 0xfffffffffffffffe, 0x3, 0x3, 0x101, 0x10000, 0x0, 0x8000, 0x1, 0x80000000, 0x1, 0x9, 0x401, 0x7, 0x9, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x7}, 0x140, 0x7, 0x200, 0x5, 0x3f, 0x100, 0x1}, r0, 0x7fffffff, 0xffffffffffffffff, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0xffffffff, 0xfffffffffffffcf2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000080d000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f00001f8000)={&(0x7f000080b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000a90000)=[{&(0x7f000096e000-0x8c)=""/140, 0x8c}], 0x1, &(0x7f00006e8000)=""/4096, 0x1000, 0x3}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000991000)={0x0, 0x2c, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b0000-0x10)={r0, 0x28, &(0x7f000069d000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x3, &(0x7f0000c94000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f0000085000)='GPL\x00', 0x0, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x100000001, &(0x7f0000e28000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000be9000)={0x7, 0x4, 0x7, 0x1c9c, 0x1, 0x1, 0x332dcc79}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b4c000)={&(0x7f0000ca9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006f4000-0x30)=[{&(0x7f000070c000)=""/90, 0x5a}, {&(0x7f000048f000-0x5a)=""/90, 0x5a}, {&(0x7f0000038000)}], 0x3, &(0x7f0000817000-0x2a)=""/42, 0x2a, 0x40}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000d8d000-0x7)={0x7, 0x9, &(0x7f0000cc4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x76d7}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x2, 0xa, 0x7, 0x0, 0x4}], {0x95}}, &(0x7f00007f2000)='syzkaller\x00', 0x80000000, 0x80, &(0x7f00003ea000)=""/128, 0x41f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x0, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x12d9, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000886000-0xc)={0xffffffff}, 0xc) socketpair(0x8, 0x0, 0x0, &(0x7f00008a0000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000651000-0x8)) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cd0000)={0xa, 0x9, 0x1, 0x2, 0x14, 0xffffffffffffffff, 0x914f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0xd, 0x0, 0x50000000000, 0x8, 0x1c, r0, 0x37}, 0x2c) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000031a000-0x1f)='selfnodevselfsecurity/system/)\x00') 2018/02/16 09:27:04 executing program 0: socketpair(0x0, 0x5, 0x80, &(0x7f000088c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5e000)={&(0x7f00005ab000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f03000-0x8)='./file0\x00', 0x10) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dae000)={r1, 0x0, 0x1, 0x4, &(0x7f0000950000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x86) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f76000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) [ 290.240310] autofs4:pid:24916:autofs4_fill_super: called with bogus options 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f75000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f77000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000313000-0xc)={&(0x7f0000d7c000)='./file0\x00', r2}, 0xc) r3 = getpid() perf_event_open(&(0x7f0000ca9000)={0x3, 0x78, 0x4, 0x1, 0x720a, 0x4, 0x0, 0x9, 0x20040, 0x1, 0x6, 0x18000000000, 0x800080000, 0x401, 0x2, 0xe7, 0x5, 0x3, 0x6, 0x7, 0x9, 0x4, 0x0, 0x1, 0x80, 0x9, 0x7fff, 0x8, 0x78b, 0x0, 0x80, 0x0, 0x5, 0x40, 0xe9, 0x4, 0xbf29, 0x8, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f000060a000-0x1), 0x4}, 0x200, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x6, 0x200, 0x5}, r3, 0x3, r0, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000)={r2, r0, 0x7, 0x2}, 0x10) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0xa, 0x2f12, &(0x7f00004fd000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b51000)={r0, &(0x7f00006ce000)="24e6fca5a05826b7ad5e2681102797fb0103670ee66985c37e6e159d165e8f437729527ca91c6e92f6bb50ad720b7fe7ce73bb091842e00ab1566f8ff64dec695e93644ae415a637b92a7fd064ed19057e624be688936159ee239b471bdb41336e88696fdb266e0fd3232d130dc47a8840475e006b18c9ae965eb48d2d3c53dd17012613b9a81714", &(0x7f0000afe000-0x5)=""/5}, 0x18) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d6000)={0x0, 0x10000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a9c000-0xc)={&(0x7f00002d9000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000609000)=0x9, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xee1, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df7000)) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000f3c000)='nfs\x00', 0xfffffffffffffffd, &(0x7f0000fd3000-0x47)="b18f87a316db67d665219aac4df985d935757fe1234dc7c966e91fe12e971ecd3c9f24f17bb84d19a8d2b58c567bfd0d8c6b58f9d0b29bdc8d502df711186e6646c7942b4dd0f1") 2018/02/16 09:27:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) [ 290.293577] autofs4:pid:24916:autofs4_fill_super: called with bogus options 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x100000000, &(0x7f0000976000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x7fff, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x2000000000000000}, 0x28) socketpair(0x8, 0xf, 0x446b, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000001e000)='./file0\x00', 0x0, 0x10}, 0xa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={r3, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000001c000)={r4}) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xb, 0x6, &(0x7f000001d000)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x7, 0x1, 0x1, 0x18, 0xc}], &(0x7f0000007000-0xa)='syzkaller\x00', 0x9, 0xef, &(0x7f0000013000-0xef)=""/239, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000007000-0x38)={&(0x7f000001d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f000000d000-0x50)=[{&(0x7f0000006000)=""/216, 0xd8}, {&(0x7f0000014000)=""/173, 0xad}, {&(0x7f000001d000-0x2b)=""/43, 0x2b}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/72, 0x48}], 0x5, &(0x7f000001c000)=""/102, 0x66, 0x401}, 0x10022) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000a3d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb9000)={r2, r0}) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f000001d000-0x89)="7de373765b8829796acc966c8e26fd279379c10ac28ea0acc933e89d68feb1c50b16947380260a2bc8eb9f6127fdeb09f886d8b4ef0ecb321bd74642f47f0a10558e2b4ea05f0addb2472352568829d355c83a5f1a8c9913569e7342bb455a85538dfffdc6fa7aad03db72b9ba9b3c73a551de850995acb812dd13d36b5c08fa03dd14e2d3d2ac86a6", &(0x7f000001c000-0x1000)="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"}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000000f000-0x83)=""/131}, 0xff34) 2018/02/16 09:27:04 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f2a000-0x38)={&(0x7f0000629000)=@nfc_llcp, 0x60, &(0x7f0000f75000-0x40)=[{&(0x7f0000f75000-0x49)=""/73, 0x49}, {&(0x7f0000066000)=""/163, 0xa3}, {&(0x7f0000c09000)=""/157, 0x9d}, {&(0x7f0000f74000)=""/190, 0xbe}], 0x4, &(0x7f0000f4d000)=""/4096, 0x1000, 0x4}, 0x3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r1, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) recvmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f00000cb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f75000)=[{&(0x7f0000f76000-0xc5)=""/197, 0xc5}, {&(0x7f000089b000-0x2c)=""/44, 0x2c}, {&(0x7f0000f76000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000f75000)=""/148, 0x94, 0x3}, 0x10000) socketpair(0xf, 0x80003, 0x80000001, &(0x7f000003c000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000385000-0x38)={0x0, 0x0, &(0x7f0000342000)=[{&(0x7f0000f77000-0x23)=""/35, 0x23}, {&(0x7f0000f77000-0xa2)=""/162, 0xa2}, {&(0x7f0000f77000-0x79)=""/121, 0x79}, {&(0x7f0000f76000)=""/3, 0x3}], 0x4, &(0x7f00002c0000)=""/4, 0x4}, 0x1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00001cd000)={&(0x7f00006f5000)=@nfc_llcp, 0xffffffffffffff7c, &(0x7f0000d29000-0x20)=[], 0x10000000000000e1, &(0x7f0000f75000)=""/176, 0xb0, 0x40}, 0x40002041) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008b9000-0x2c)={0x7, 0xbd8, 0x5, 0x3, 0x12, r0, 0x10000}, 0x2c) 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x7, 0x1, 0x6, &(0x7f0000aa0000)={0x0}) sendmsg$kcm(r1, &(0x7f0000896000-0x38)={0x0, 0x0, &(0x7f0000df7000-0x40)=[{&(0x7f0000a6c000-0x80)="d78951eafc179487c39a4c2e3c2cc5db6d10ff57a72f117c76d2e09e2b9250e67d5d68e8eeec5d1774c5fb9fee3c89e2b37bd97b278f36d123b192d20d978257f9f33acb011979c284c9658978cb41e6621a66e4796b2f81cef50aa5804d5aab599b5d0cd2d3ee8bc464c18f9c3170f6f28f188b173aab71cace19ba005297b4", 0x80}, {&(0x7f0000174000)="ade973a6c7a546db962f53cd5d1ff1e07c4f9fb30d56c4bd1244b41b32c34fb6eeeea6b515858466158844317b76f8187906fc02fb280fb47bf198200044af46ac39bebe4579e3e16e1c96c958d1e95e8939602d6d59df18c788731dc911b39b43e935fe5e429503e69bb54b15b917197da563ebdb3a3aedb98439330e2afffff2898997c70634023481d0b80e1207c5e464f47b5da1d0299b169fe03a4b326f1611c54c", 0xa4}, {&(0x7f0000945000)="d64c82b8691c81e547d6b4944b708c1579a2babf770b90ff6cd96afce38273613dfac019", 0x24}, {&(0x7f0000b54000+0x603)="2b2a5639c505036a02b03b062e5ffa41c9e4852c522ce1eead3191c1d529f41d658e2f436f9963179edf44395dc80bb3810ab0b7de2a676efefe95550586a905eadababd7207d93a11720d838304ffe459f66439dd35f5a29d7ad712330106957549cbf0ec5bcc3722f07974fbd14dee85de2549efd91a6510794e97637c824c5eb03afec6fd8a40d22220d3cef7eaf4925afe20f5bca617b56b2fe27f19e20b7e604b2f", 0xa4}], 0x4, &(0x7f00008cf000-0x11b0)=[{0xc8, 0x340029ec50b9ed19, 0x40, "9de78799a4ee323ab6dd4387a3f3c5e100161c8a7d29654dd187f9c1f0fb7a48db1361e3a2506fecdfeae683c16f8aa8108c756dbef8c4c58fa9d1eec72d5c31992297490380515994f438c64bab15150772c43e785892668ae0717a0107e2363fdb7114aa82b0bfa3135e4b161a7fad334169e2602e1e80f87b1692785a6bc994992f6514dcbd4f6181616138c9966f7f492ecf4f633289b4ee3c55785687eeb386cdda649ce58637e04f3efb87a9e622"}, {0xd8, 0x88, 0xfff, "3b7b91afa74318bc9f99259c868d5dca1d795c3c1066f5f3255681d95d2cde0e304211b44a478aa89fb1c2dd07005a33e82e7e996d0888c093e6d0964a2ca4acc47ad3d71ce49a9f659f93a0f72957eacb15bf915ed6a646df1ed214a9d2740ddf74dc236a3a774af8d7087e1559fa168b01ae168cc5486042e5e573d37b9f31987a87a425b6ef6149f832b17f13e204fcf12c5c2422ab2e1109b4548e16c4f1d55db2dbf96b663f9c1928bb01a17f52b44d39524c51a1bebad11b64e47960e0037f3701927b18"}, {0x1010, 0x113, 0x1, "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"}], 0x11b0, 0x41}, 0x20044000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000012000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b3000)={&(0x7f0000612000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x4000000000000008, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081c000-0x8)={0x0}) sendmsg(r1, &(0x7f0000e1b000)={&(0x7f0000fce000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000944000-0x30)=[{&(0x7f00000b9000)="551caa8e96340067874fa2872ec45a2710e0f1c1a7afd141bd4bf7a02a226ab817dc0590815402135c322820def1ef45bae010", 0x33}, {&(0x7f0000d96000)="42b8c7b19a4bdc0eb5c71828d4c2929348b7c9981c18a1d09689aff1fe973d3aa60832f11e74538442212ce53cc0985f855fff9b7803c6a2cb2cb8b07b4a0fc2f597318f16765d83cfdd94", 0x4b}, {&(0x7f000047e000)="45341f3cf427cbb21ec3a2116ccd26e487ec3f7334d016ba536750d15cbe4d03513b9213cd2a0b0cdec905b2511e5550", 0x30}], 0x3}, 0x20000000) mount(&(0x7f0000b94000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f0000351000-0x42)="4b4ce0b6a6eeffa37934e5ebcfb278ffa306f1a38ee55f6ae9a4c98ead8856177b4b37603954cee6b8bf489ab5d1cc120f5804e8bc63f7027448706740c98896416c") 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f57000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8e000)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000f77000-0x1c)=[0x0], 0x1}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000467000-0x10)={&(0x7f0000ddd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000-0x20)={r0, &(0x7f0000d5d000-0x56)="1b8d8077c2f3a13133cc303ba4587a2b2ffa6d7609a73cbb26a0d9fd1e618f0a7c858a0747b178271e24812226cdc608bf8adbbcdb68f2a9bcb04fea0f18f055cfc27c9849463d4ccf1e6f9858929482b1b8ac898354", &(0x7f0000cff000)="ba4ab910e0b733870a5ba6983025b76e12d4ac52f1604428d22e86508b1bd9e1e8d7cebf1698598109f397e71c0f18c30341b375ce99bdc41ee83bbc05a4584159ee6e9dfdb386b0b8a1364459c4df764822435442506a238337c86e59dd650cc7505b32ed4184e2f322608aa86284c414298ca90218f404d6c0d7372bebb1e64153e1e2975ce174f9b45c34f1b6115c104009d8a7915cab6242c692e3fe75e2a42394710b7f64be7d68773c066386bd5d188fde2023d9577f1f0a45970415fe9d7a3b0fe1d0c4c140b4a43eac9c20d1c7c3b87467476f3ee68d5bb2b6b74b5f9eb9f168095140298f8877f6b99989", 0x1}, 0x20) perf_event_open(&(0x7f0000040000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d28000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000485000-0x10)={&(0x7f000023d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd2000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000227000-0x10)={r1, r2, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) [ 290.474782] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000001d000-0x50)}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000000f000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0xfffffffffffffed0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x6, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000009000-0x8)={r5, r4}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r4, 0x0, 0x20, 0x84, &(0x7f000001d000)="e68fe01c9810f668205584aea73b7d8e9a6253d46c21b8d25a322246af8379af", &(0x7f000001d000)=""/132, 0x101, 0x4}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r2, 0x0, 0x1000, 0x94, &(0x7f000001c000-0x1000)="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", &(0x7f000001b000)=""/148, 0x1, 0x69b4}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0x2, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1f}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x84c9}, @ldst={0x2, 0x3, 0x2, 0x5, 0x8, 0x30, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f000001e000-0x4)='GPL\x00', 0xffffffff, 0x36, &(0x7f000001e000-0x36)=""/54, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x36a, &(0x7f000001f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r6, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0x10)={r3, 0x50, &(0x7f000001f000)}, 0x10) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050a000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000ff000-0x8)={r1, r3}) sendmsg(r1, &(0x7f000023b000)={0x0, 0xfffffffffffffe2d, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f000030f000-0x1c8)=[]}, 0x3fffc) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) socketpair(0x15, 0x7, 0x9, &(0x7f0000545000-0x8)) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000649000)={&(0x7f0000abd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000052000)={&(0x7f0000ef7000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/16 09:27:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fdb000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000fb6000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000001000-0xee)="8abcd0c5d740e4d50a6a8da22c8e648b763451b3b8d482575f44b33dcadba1b8bd81c280b733ee5ca04eea50872cbc9971b7f14a6f6c19fab465c7b81ae0c4eb2cdbd79fee205cd31752e52f8a3108c079d09081a4691e620c0890d0837736130d4b3773b5778a68b10f9aaadffa6c0a82ffcb603e8c462254e143c50dfc441bb600ba56f2f00b81a4ea6bbef8b09772cfe9d7e7a56b5c855476a119b4ebdd1ac2b65e0bac4038934a063b6445bfa3b46dd39b9662bdf5e470e00316557f62b2fa07aac7cc506bb0a95d29ec3bdb17a4579958e0f7e15b9863108d17f00e8f08ab3cb5f95d0d4c9ddfb4f0820157", 0xee}], 0x3, &(0x7f00005a9000-0x2e0)=[{0x108, 0x18c, 0x1, "027c0b7cc055e2e59828654ee528f11555f61d7bf0adaba25cdced265ca9167b607d0cc54dfcdf3a1a348011be2e488d47638bdefe3212ec4509219fed0628986e2e80ef5e063ad8f95b832c071d3467a9d2b3c7679ff7bb8f2b2ea30428f66086bccdf5a3208eb984a3c2c35861b95416795fc149790e31b17bed30b6ab3cc8c048df74e217912e2d7bf5125e76848c7883ed470b91b4db7f5050e59b27984a385ed5a029b04a9da604c65aca05cdde6edb558e497cde729563d1a22620d6b9252ea535d348095bf6539445231041aa510e692cc68004fa6a2abb3d41ffb18bc8a14d6fc3b98a7555dc30b692702aceff"}, {0x18, 0x117, 0x4d26, "30acb8b3e8"}, {0xa0, 0x29, 0x6, "f2a255cf354516081b1347d8760a0d317a56e9df8b37625afcce617bba269bec726d6b823689bfd996514cffb4d5c677cd6dd155c054042c15bbe19a802fafd061257d857ab5dcfddc46f40d35c2c2f5a7f1376faaf3ab3ca962493157bc078f9f2bb13974a178fb80d36dc26d9d64111e3b16963193afa6195d1c02031aed501df3ba0ab84c8ddccbf6f6e696d5d6"}, {0x18, 0x10f, 0x5, "c0aeda81ee5ca1"}, {0x88, 0x114, 0x401, "873e91de131916e190cc18b22eee0d4043cc0f30a2d684856d317bf59dea9fbc6091893ec64265a8005a384825ef6528226cd5b4cf9b63af46b8cb480e00166e911c94ac33e02c0b2bc0760593b7f10a7dba3386c49fa0c60e76a9cdfbd0372270b205c289f94c1d9b86b1c7b1783d34145222b18914"}, {0x80, 0x13e, 0x3, "c8b5a397ae2265e043d65cb94a41cf010bd0e119546eec0b2977ecba26b2aae1de6ea1c264a288023b0bbfe2756e595c1beab30bfde754eb9aa156de063e3758b4661d0bffa8befec29e58369a07edd32cccad9f669ea27530c5c1925f663da2f12015e88c223bf91652c7b5"}], 0x2e0, 0x20000000}, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024f000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000ad8000)={&(0x7f0000516000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000075c000-0x70)=[{&(0x7f0000fea000-0xa)="102fe0a794c4c33681f6", 0xa}, {&(0x7f00004d9000-0x74)="4f789065c8b84c7a31dd20bd6f7919cc3e6a166523c91e7f747e8d1ef2aa43603ff1870cc53c3bb6a8e2b121b5f65530b282d84b52ac42504f5691a90ee3407881aecb740effbefe87db90e9c1ba1e4eeb15db9326cf2df30befd0f3febca7f8aca68c2603d4b02351cd0f1a5e248bb52e6a93f2", 0x74}, {&(0x7f000000f000)="52535628f325280e0a39d509f81d6b6516b5ae2754c4c435cffb9822a8e1127e707a606c11292938e641cc24e6e42ee107a49bad05e2b1cbe925fd399cb0e51d7160cb87489c5ab3bd197db895", 0x4d}, {&(0x7f0000c52000)="ed2e5da05c0b0ca3b9bf7d20a8ae8b6a4334afd8a15a8d40b6d651b4a9c036a5ce286e314729af79319bf13a4b1e652c203061fea402248c0097824d020ffcf296e4ef13bb53a46862d54281836ebda3e860698d2e4911bc8ba9f2922ecb1046c1f2fbf063d1a574cfa5d58af0fe1ddc00ee81ca7f662f5aa81c122f1239b7ca1f6d53ef34957bb1b5487cfdee48407f733067ade5712628a7e40cb651c0f16a080434da07a05207ce5c10fe093b8e50872aed602f7b4c1091c3ee237eb7c703e7d15c15de5e90e879ae", 0xca}, {&(0x7f0000c63000)="bffa69faa19f52727c1d08bd6accec39fc97c28a6659119e811e3d4f6162064c8446ec32894538f107b94eb18b552dee4fe0977d11e82f269eba88d71cd97c96dabfe7a6fc2f8e5c7aba8104104c59aef383d81d6d6ca29cd8f88e76162e13213a0306d89a83f81aaa406e5085ba89f7a5c2ed070d480405b6dfc35c1e30dba1", 0x80}, {&(0x7f000010e000)="b49cdb75fe5f259a008d5352228f948b8cceaea8694aa1758438db7604f3661d04e863c0", 0x24}, {&(0x7f00002f3000-0x5a)="68b3cd2f17f991fa5f0dc41e6b529326556787d4f8e1a267c4fb446901c2adda0f05aff98cfda517fbd649f1c6638035dfdee4144c6573cc8ead17430913b9e0ba5d4346dd5b9fe208c79ebcd3133e7a0f61d6e62849dec4a9d3", 0x5a}], 0x7, &(0x7f00001ec000)=[{0xd8, 0x11f, 0x9, "5a9ce037b93fba370de537a156cf60a02f7120aaa9d2a160f4d82b4b4131974ed8a8804578d3bda620f268fba8b3a64381ef31450113ac6b31fe8af49c6262168ebcd30f60950246a652e469fdde73a5f835b7bce708e98a656c1e17e3dd1e36a22ceac22c0a8a61c1051e836f75866cbb2ca68f233d72532fc14095347c7fcd488cf89687d16836e5190f657ebbfe4a36bbdea99f7324ae46b362945c334bd24ac094d4fd91169d941eec0e5ca1b955a32348fe6cc30c9df60c2d5d19ac82461c97b2ee0f62192c"}, {0x38, 0x112, 0xffffffff, "a0d7103cc84572027cbc189403b8fe975d32c8a7da0512626fbace03257732d980433a177e"}, {0x100, 0x102, 0x9, "57b10d73e0c69d57dca28e7d58014d894b07e83ced1ac2d75fec06fe67cd69dcbdc1a7d59633d1dc40e9bc0e30541606a0ac6817d5e99b05b1dbe2aac8ee47f302ae2caefbb44bbea47ba7fd5acd2f03c8b96bd1eafc5b5744d403a64c3fd5ab44bafea819922ec25773d76694687463917bca5aaa1c7291e7a4d80c46925fe852066577ca3aa1e28b3bfa16398ccb26f7807b6fa53fd4d982f208f3f4d22d5d57f5e2b0780ea8a7615da302acb8065b416556c2059f5fa299d5ccd1b8c0e931451727cf63e7c03ad2822bbc3e4683d370ead57ea4eea6fa9dd121ad9459ddca27bb2a943e2e40b1a833448e4344ef6b"}, {0xf0, 0x11b, 0x119c, "b9ae7925dc7f436f83c48aaa120faaf606aa997086de992e269454e1d9362c682f1c35a161e6508577300f1121ae2439000885303515d9a3dea690226fcf256777939060b3ad45d850c31a577006798d45284567e16bc5a43dc7f2f92327cce40072aa8c2109418fe62bd206ed6f46ccee63d14a7a8607eda3b508fee2411ce4d7f49e17503c65fae34c8bb38a134f1a97087823366ca06c80d85d79501b88fa06e01171ebe627bdebefe6679aca631514ddea99027314c579418121e25b32460491614d676165c01d444257247b15d7d43b6541b717827a67b7a83c0c8f0f"}, {0x60, 0x0, 0x0, "dcacde8f98a9d15a9eb9ec75f4133c8f77d9158eaf0041ca588cc9eec1272032229463064cc3dd267285c3d38b70cc9d710cf12ea75de4160db39c750851901978ad73257c5208072c716aa6595302"}, {0x1010, 0x11, 0x1, "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{0xc8, 0x0, 0x81, "6c140d7dd04a56e2fd3e5b594a5fe5b673e600fefe562d1552f83b1fc224bc4e96bdc43a58433325afcebaae18a92cc9398132e4871cc2c5ae65d875b7d01c8563c207261afd414bf2a9bde6ef6883becc76cd038f998d798f3cb40ac768ca8a4efe28ad1fb756e91c8049808e7ad519bd65b4dcec83ff314c35e871b0e146d30a6bf314b1bdc36d048e34b5fb583c24e725261e39be4ad89584b426d4034abbf74e88b26c064a1e417c30c226a56002dd16320f"}, {0xa8, 0x194, 0x2, "e261ff605b68ee446684c59152e9403600da4f582b9a35c655c4aa47e105af6e224ea90bc1b3e68e1bdb178dbace4cee2f2955ae364749a21186ca72404372e557504a798de4a7e1c56c2c2ea44def4321685ba7bf386383302de61707d5e4227cbe34e807f855d06c2263f12a7930785ebb3297d5dea6684fb980a00e92f3cbaf3baf5f1eb93a24aba939c27718ec3691ad099cfa48"}, {0x40, 0x116, 0x8, "c458ed29d5221a18f322f2f63d4f1825f5dc478a6626ab4b30807a259a95e28e33d0704616769ccebefc4f88a76b6704"}], 0x1520}, 0x4000080) recvmsg(r0, &(0x7f000061d000-0x38)={&(0x7f0000e1d000-0x6)=@hci, 0x6, &(0x7f000060b000)=[{&(0x7f0000787000)=""/177, 0xb1}, {&(0x7f00009dc000)}], 0x2, &(0x7f0000b4e000)=""/171, 0xab, 0x9}, 0x40002002) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c2000)) [ 290.584111] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f82000)={0xffffffffffffff9c, 0x50, &(0x7f0000f16000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007dc000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x3, &(0x7f00007f0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000323000-0x38)={&(0x7f0000499000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000215000)=[{&(0x7f00005f0000)=""/208, 0xd0}], 0x1, &(0x7f0000531000-0x18)=""/24, 0x18, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000dce000-0x48)={0x3, 0x2, &(0x7f0000beb000)=@raw=[@exit={0x95}], &(0x7f0000619000)='syzkaller\x00', 0x2, 0xd, &(0x7f0000220000)=""/13, 0x41f00, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/16 09:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) socketpair(0xb, 0x1, 0x2, &(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0xc10b8551) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015a000-0x28)={r1, 0x0, 0x4e, 0x50, &(0x7f0000115000)="fdacfb9252744d6939bd15b36d96d474d8ace8c7fefb8128f60c0fb88243737d4a945c014c2d0628566dcbda8a47915592e06497d7c06a0928a4fb1bf6feb6f2ec7b7fb29119dcee4aae7f9a9570", &(0x7f0000794000)=""/80, 0x9, 0x4000800000000000}, 0x28) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00009ed000-0x8)='./file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000204000-0xc)={&(0x7f00000f7000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f00005c9000)='./file0/file0\x00', &(0x7f0000d9b000-0x8)='./file0\x00', &(0x7f0000082000-0x3)='v7\x00', 0x4, &(0x7f0000bcb000)="204a039e276de4bd7e18524152f2a5b0e2e624fb96d083bbaca72b15f2f3891a830be086b544128f398e91c0ccb04d2ff910f112b88866f1f4e8bdc1849cdc1317f471448f73d4d41233d81dcef4271ec768434d4d56b6a15618268fe0c04909c5033d636be34d10d8823e38f674251723af71de465e") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f000001e000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x4, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0x8, 0x5, &(0x7f000072f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe0}, [@generic={0x80000001, 0x0, 0x81, 0x5}], {0x95}}, &(0x7f0000f73000)='syzkaller\x00', 0x2, 0x16, &(0x7f000039b000-0x16)=""/22, 0x41f00, 0x0, [], r0}, 0x48) 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000019000)={&(0x7f0000018000)=@generic={0x11, "f59e67be45fbc550153baae6093e739451c8c0067ecdcc639e3a90db4015a975d10cfc1d899a1458091faf5d30a329340d0273065a82ebf9d1f8c7d4aa55161da06c5b1537ca324ef183214110a0f3f36e355c6d3a6fe393e91b07c0c598ecb779aaa2fa2b8480d43d4c77b7bba81e34fa1e8f5907b020218b634018b02a"}, 0x80, &(0x7f0000019000)=[{&(0x7f0000019000)="42e47a136af2d6813905ed10781a53b45722bae4f17d6bd9a2bb18d3bb88fc7cd8dd5c087027a28d7224231f707cca7a9fec79f1516b8af2a9aef98626a78a82055c2679f541653dd7e3", 0x4a}], 0x1, &(0x7f0000005000-0x2f8)=[{0xc0, 0x102, 0x10000, "17fb770490a4118e9f068ff2f0b1322e6b98727882f50c9c2f3621d4285fd05a5832c46891b7cabdc29af64f42ce3af45d2279bf8bfd73df3ff83c56c0c9de4c1cea0698d32de88b9c231c542ad3f669d9849d3fd83b9f9538d5223a529efad0ec7feb8f67f45996dc8fee41aef83be856856eafd3c501b7c589e823a435034b5fce3ba3427b715c6b6a0b971ed6cdbde88c49040d85ab95e3113f0ca9a3604ee0dcf4ce16a6a4bcf634cbe664"}, {0x30, 0x19f, 0x400, "658c146b865c2dbabcec2880afdfd03beb6ec6eee6160d45fe"}, {0x100, 0x0, 0xffffffffffffffff, "4b1a0feb561fd0f12d67d2126303d1a6505dd0cd85d6335808b923f2fcd44b7b538391535e82a8ba0cabe7a370cd659d4c2d97b13c60c2cadf432e3133f332f631e3509536efdd71640d9ae8223acf5150fb8e40caeacc3a732094270f01dfad66673f66c76c61703286b61610a9838ee3d08686cef39332f595da121bb084cc4a898d1638fadf37619569bc2ee229ca43e969416bd43a4ccb2487def5ed2cf5cf8a52cc0134ce2ce2a9979d278f42221048d5fba6fae7d7337f428ff588668ea799039e03c19c3d4ccc955be350fa2899919e8eeefb9f90b935f1715863b08293e3e3cbeb17de419a064d889a"}, {0x108, 0x0, 0x6, "e94648cb87b59511c1196b97e2824b3ade6cadf48d900d6985289d6c3b9b4e9737811c903e2586814e148aca713bc05c576d5df5c99c0c5088a39e0e6783d1c95b4a75257fa32c6c493e7ba93607d8deed35ee03629fadfd6dd1e2abd4a101c0e1861f5e94c08fadbcd4ad767484813027a41dce2c479c1ec45b8521ec820559781691df9eb28e1539289f726f8c15c0e345642301728494327ad8e6b9c3370c233f08bcee9c809774e19400ac0437ba160887c081a957b4782a68aeca4b0957f4980b2fc582a3c063700b9ce4f817fa25bace9d59c72d3460a12d3cd2d8c13e133b371db9144773b7ef82306e2d7c30aa98cc"}], 0x2f8, 0x20000081}, 0x80) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x3}, 0x28) 2018/02/16 09:27:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff91, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x1, 0x4, r0}, 0x19) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f00001ab000-0xc)='./file0/bus\x00', 0x184) 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x1f, 0x2, 0x0, 0x0, 0x10, r0, 0x80000001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000-0xc)={&(0x7f000000e000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000022000-0xfa)="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", &(0x7f0000021000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 09:27:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f65, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) r3 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bf000-0x10)={r2, 0x28, &(0x7f0000b80000)}, 0x10) perf_event_open(&(0x7f0000f61000)={0x3, 0x78, 0x5, 0x74d7, 0x400, 0xffffffff, 0x0, 0x7, 0x800, 0x8, 0xff, 0x63ea, 0x8, 0x7fffffff, 0xfe8e, 0x4, 0x2, 0x1, 0x7ff, 0x8, 0x2, 0xfff, 0xfffffffffffff220, 0x2, 0xfffffffffffffffd, 0x1000, 0x1, 0x5, 0xd0, 0x2, 0x9, 0x0, 0x2, 0x1ff3, 0x3, 0xffffffffffff2fa3, 0xdf, 0x657, 0x0, 0xfff, 0x4, @perf_config_ext={0x3, 0xf817}, 0x2a0, 0x2, 0x3, 0x6, 0x1, 0x1, 0xfffffffffffffffa}, r3, 0x1000, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000973000)={&(0x7f0000eee000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:27:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8f000)={0xd, 0x8, 0x8, 0x3, 0x0, 0xffffffffffffff9c, 0x1f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000c47000)="a689029e992c8b4d7a876bc24a63519d553af46d80ebce52527b061190ca5b1cfa1c4236d914c18e20b55c266709654061e5a3b25bd027dc56f1dcc2f6602b72a1", &(0x7f000059e000)=""/86}, 0x18) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:04 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072e000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000027a000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000885000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ad9000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c32000-0x4)={r2}) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4), 0x4) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000059c000)={r0, &(0x7f00009d0000), &(0x7f0000718000)}, 0x18) 2018/02/16 09:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x81de, &(0x7f0000446000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000ed4000), &(0x7f0000aa1000)=""/30}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d44000-0x2c)={0x2, 0x1000, 0x74f, 0x1f, 0x1, r0, 0xfffffffffffffe01}, 0x2c) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000-0x8)='./file0\x00', 0x1) 2018/02/16 09:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1a000-0x38)={&(0x7f0000355000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000053e000)=[{&(0x7f00008e9000)=""/148, 0x94}, {&(0x7f0000e2b000)=""/69, 0x45}], 0x2, &(0x7f0000e4e000)=""/68, 0x44}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000652000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b38000)={&(0x7f00005c5000)=@sco={0x1f, {0x7, 0x7b, 0x10000, 0x1b, 0x9, 0x3}}, 0x8, &(0x7f0000a5c000)=[{&(0x7f0000e3c000)="72c4a3dfcafc894da7550ebb120dbccf4aabef1bd28bb9ff43f8acde7cae117a9ee3d3a55036b4736342cff7302991b860ed0fa083bf6724fef8", 0x3a}, {&(0x7f000068a000-0x42)="9a7b87c1ef5c9e7a35c0378946703f69919a4ec03572b9fe9993914217fcc9bd82657eeb90820d4b0c7876ddcfc9cca44f4b6aa92d11327431bed22073996b6dc1b1", 0x42}, {&(0x7f0000999000)="f8f1bd209b897d89e1d2717db17e6f0a3c66ece9cd970ec44622896b819827a18e296011a8c0f6199904cbfbe99bc4b146d43d83998c8a9e75de743e1c47ae51a013e93c1ef511b770c9d2e5a5c8d6334e9e8581dfc3c51b0179ea3a0233b14556e8b777de95cea48e1501af85b2264d84d5c87ed313bd9e97", 0x79}, {&(0x7f0000cb8000)="30e4e827d1125d5b39e17baffc4fd233327c1178535b7d2e75d0d02aa27a8983a42bfb13fe3b6b846c1680a5fc64089bcf64a883b23ecf419563da0b06c4ddf4e92f8e7c84647c9562f7d35810fde8471f565f0e78e6920f3278a9b91587f056978dd482fad207a717c6db8a94cb977c98ac06f113107c1ac5e3944cf37c7d1e7e81c828bbae08a9f402c13c6877619d5a109de44fe721cf07afa41448064535af17200a981507ed7d9da563bb9961eab97c263cd09c8f365b596d6e70ecb4bb", 0xc0}, {&(0x7f0000a1a000-0x83)="c1fc4877515dfaa569e14843c878a93c91b0f8bb6a721e31d49aef97ed828f3202d2c7d560695171c3627d672f4f46cb41b5e6733e8139146a1365e805f7365ffa53347d200f77abc8b1ccf6399e583368f2c6a415871a7f5f19116e07d8db6ac9d1adbc238f33889c8699a7af08eca0d9720654fec16d192b485528e35fd7d4785285", 0x83}, {&(0x7f00000ee000)="715f5d35766d1a3b06372a9d6a98fbf0c8e4d06cfdb51c33f9a0cb02c355a8305a7c0f97d0cc2fd94fb6b99165be5d391bce310c0f48c00b40a6ab7d44815c93003c85a380c01090e0a7ec8f7e48fd58d4001890d1d56d95586039994af2d47e78ff3349abb24caf11d1ab0003234e4c1c6f35c6f49c199f655cdbaaa5d8179efde62f26b6a6acf75b68b638021e9cb88e8ec13cba35cad71b2d819c3ce49be3520afad3536f78ff99", 0xa9}, {&(0x7f0000f53000)="bdf35b891ef558b0577402acff0c424c35fe06d8162ed934b9f986ded2f3ff84b6c80f5f1e964d8794515e047e15df5a002428ef44bca55d5c4a8c97c9be9c7a6d8ad037dffd98c0647f6f41abe213c21c9ede6fa2adb92856a88c0f2469f9ad787669a243465c488078974018a64c66e7cd24fa61e1e550109a626e719c2d65cf32b4fea70aabce079a5dbccd3937612365d5ea32d98fc2868f4dd60986894a453988ea6b131f04258d25429fbfe78f45e59ff356789e49bc00a48bd9e3535f7ac5d4108c07cca58454572998868a97eee6c9b41c3bb708ac96ba2a3f6ff7995494bc7c68f84f7154b5a1506a77756a95fd", 0xf2}], 0x7, &(0x7f000000b000)=[{0x100, 0x10e, 0x7a0b, "167e317f3e8c1fdd14064431294ce7aa5d066d7ab339e9b9fbd0eabb5df6b641fd2f30eda4ee97105328973f8919454a196ef133102e9a14bfddc74bd85f2f1162f832100d3dd00837672f4363011965e27f2c1c282d3004c77499e41822a9dd093033e0a475294360dbe19e8fb0723e3c55a0c1cbc601df920139bc4f1ae1481f9100cfb50256cb5baeaff74ca77aa1b2ba8ea6518c6bbbfece92b1633ad9151f7670cb4cf4b798e61fe1813a402bc450df0957e37f0dc96f60532dbb7cb5a1708e9d38fc90d441e4a85cd3fb7fd40a10bbfd44e7d10ab4fac02c847714ed3c65a883f1532d55d0411fe8b860"}, {0x1010, 0x29, 0x8, "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"}, {0xa8, 0x101, 0x101, "38e4866fdaeee3c4996d77fc8f4aa38c16c715096b16aa0d55114d008c18293dc8b32a7b2a794b866d4b0c5fdc69d87708f870248a77b935a2c00fbf0b486b44fbd20549bda90567397d2a2c405155b211989b029ebdbc51c3382e0749dd4c32caf884c6412000c33dae584e18a1235390c30548670292bd93a9d8472bd9e626c5a6ed1251dad201e5205cbf5beeed5b2b4c90af"}, {0x58, 0x119, 0x100000000, "cc483a79fe18dfa6d48a4337d489617d0be0c39048f4fb5c4184b76243a25bd0d3050074c5de8045aea956b8bcf8310fd45627c32c074d041cf65cdc09aecd53cbf9624e842e"}, {0xe8, 0xff, 0xfffffffffffffff8, "c06a762d3829965b22100b6eb290ae07ef20263db1e872c87fd3e9c0bab7a2400916dcf3548750490ca05bba97751cd4169c35f5cda25d7f2fc62efe2e34119c85967517c52217d417044c8cddb95926a97c24ee1c85e26a37846079810cf20084474f76999e6e155ca62df58992d571f42a32a4c05e426ebccb0e53e207e0e2ce612b453b0c3201cfb81f8cc1e3b6963b427c6a68a9c17037cf2c2704d5cbeb23ac110e755039a82be526cc15708c3d8441817a26d3b5c56c09c648cd5b4cffb33b39d805fbb19bfaaa0a75dc07ab5cc414bf54"}], 0x12f8, 0x11}, 0x24000000) perf_event_open(&(0x7f0000889000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003dd000-0x1), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081a000)='./file0\x00', 0x34) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mkdir(&(0x7f00007e1000)='./file0/file0\x00', 0x0) 2018/02/16 09:27:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000453000-0x8)) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000b88000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e36000-0x8)={r0, r2}) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c84000-0x10)={&(0x7f0000921000-0x8)='./file0\x00'}, 0x10) recvmsg$kcm(r0, &(0x7f0000748000-0x38)={&(0x7f0000a65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000140000)=[{&(0x7f000044b000)=""/77, 0x4d}], 0x1, &(0x7f0000e9d000)=""/114, 0x72, 0x1000}, 0x100) mkdir(&(0x7f000047f000-0x8)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f000032a000-0xc)={&(0x7f0000a89000)='./file0\x00', r1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000185000-0x8)) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dab000-0x38)={&(0x7f0000a08000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000260000-0x80)=[{&(0x7f00001e6000-0xb1)=""/177, 0xb1}, {&(0x7f00008bb000)=""/120, 0x78}, {&(0x7f0000803000-0xb9)=""/185, 0xb9}, {&(0x7f00007d9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000965000-0xf7)=""/247, 0xf7}, {&(0x7f000082d000-0x5b)=""/91, 0x5b}, {&(0x7f00009df000-0xed)=""/237, 0xed}, {&(0x7f00007df000+0x5db)=""/63, 0x3f}], 0x8, &(0x7f0000f23000-0x1000)=""/4096, 0x1000, 0x5}, 0x100) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000277000)={r0}) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000762000-0x4)=0xef, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f00002bc000-0x20)=@raw=[@ldst={0x2000000000000, 0x2, 0x7, 0xe, 0x7, 0x6, 0x14}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000917000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d27000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f00004a2000)=[]}, 0x20) 2018/02/16 09:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000035000)={&(0x7f00002b2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000063a000)=[{&(0x7f0000258000)=""/172, 0xac}, {&(0x7f0000ac7000)=""/96, 0x60}, {&(0x7f0000ece000-0x4f)=""/79, 0x4f}, {&(0x7f00008e9000-0x20)=""/32, 0x20}], 0x4, &(0x7f0000fb2000-0x5f)=""/95, 0x5f, 0x9}, 0x0) sendmsg$kcm(r2, &(0x7f0000c5d000)={&(0x7f00006b1000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x491f5efa, 0x6, @empty}, 0x14, &(0x7f0000d7b000-0x50)=[{&(0x7f0000f8e000)="555fae4d9aef0956a2a9ad89259797fa3609e51a3e60dadf2e98fd6fe68147601e996616427839879fc3ef1e421b535ac4e5fddd4a3193e5223fafe2052182e7c80e4a50742e1eb8d57915e0eeae4864654bdae66cb13a9c72409d10ccd9c975ddeca2c79c7a53b5971b2b1e5fd9903278d4e481e1e45cf6f4aeea7fce0c7f092b8c42221b80b2e9eb932a1c43cb37c9de77d40bb924c453df6ef6cce5", 0x9d}, {&(0x7f00004ae000-0x5)="1517779335", 0x5}, {&(0x7f000054c000)="47072424fd60250730e25097725f1fb3d10f567026b7c1e644c4cccfef5ac7f177a427a81ee12123320b778958d05b2fae5aa778e848655727e5726cb2c21faa2dc1faf9d71099a454e6e83b32b9cfb4d7176a5eb91587151d57bff95c9005148e599b861d5eaacec2e615655a2cf0fda3e12b563756122067b748ab092344013c1427c4b57127814ba0dd83bbbaeed43508ced9767717ba387c4165bcd41f20ed2b7637f875c9220836962df6764254383cde9ffe00e25906aecf6451fd92ac2062dca3edc70020996df3ec68ac96cf5c9a4461dbc6f7c1b7031bbf0a70f1ef16d14368086a9e85ea60dde0ec5735011c269a6312", 0xf5}, {&(0x7f00007b0000-0x2e)="6978ae85577c272cc815ff088bd62b6573bc96b010f3f6f6f9cc74f9635952524e3481498be65c4246897fc9cc04", 0x2e}, {&(0x7f0000e82000-0x67)="55deebe005b5f43ee384a66690a3127447321ce80cd9e57f37f6a3db9e5bc5e82b9798c9d4ade0e99c3cdc8ac6e04c46c6c216c9fb2551630429276b5b3bdcaa35f240d00ebf9a9a0a3056ef25762a29112f4c78df92469a7668b7abbc6434da1bca608adc1347", 0x67}], 0x5, &(0x7f0000d19000-0x4c0)=[{0x78, 0x10a, 0x8000000000000, "d4fcefa00f8b80d6e5450fb92b5fd840da7f9bdaeb3273e885183f4333e6dc6762c1e413f48080760a040a7959200cb6db87efb122b65f295fb91029549d265b6eec751271fd9a51b359dfcca3a33657f6cc46e449808ce53df95fac5045a1a916be5230"}, {0x10, 0x103, 0x8}, {0x58, 0x1ff, 0x2, "b54946fc1e01179866656dd3cba1e54db7687dd2d019ab2115b5bf7d8900f70848fa45ff9ade5aa04fa28812effcf7ca2b638c2fbea3dd739ebcedd20d05f1cd1f2c21393f6bf9"}, {0x58, 0x113, 0x7, "edf43b4b96a49cac9667792da0bcbd3c3ccd787d468658bf8af4f0c8dbacf19e4d29176f265484488b5b84b324e158f7beaffb5cdc24fb1b20fdf7e7a67453488d7b1682f4d9107e"}, {0x80, 0x11f, 0xffffffff, "cb7d3ebb1789aa3e9738a6fb7b91e68aa7c220271c4535e83186551a37a4c871ca5c24baf190d5a0767349a59602e2308e0c623ee83492c67c7be8033ad02ccd39207e2128208ae62052665a20aaf2a6a86b7293223ff77cb8e73d731dcc653b7e856b84c8894a94a8b6924b"}, {0x18, 0x1ff, 0xbe1e, "1ac848af18"}, {0x108, 0x11, 0x6, "84f25a81cd17b7881a7bd322309f2022dfce97d46a988961cb715f441f6d60a382cb5256da19f5b9eba917c9da2c9938b3eb82878d9c1d6e6b844064a2cd718af28db975a896ced64713a29479ec84dc5751ec1d126008649cc11e3481848f47a2a2e611e41b23494baa9e7bb4e8b7f22d29cb504e096aac383ec06ac1c4b7ef5d7dfac9b69ba9d044b400ef51b7dfc6c0a67122ab03308ce98b094c15445af90fb4d3efbde8827d13cbac2f67cbfbd6df1f2f1ceebfbe1ad7d536a647db7aaaab69130cb19410a5a22664854c37880db38bbc5ff3139949fc8632415e80d4a8ec2b30a722e3f2e903a5d20b2f712c783de222"}, {0xe0, 0x108, 0x5, "72e3ec403570ea6448d49556cad03066e7d75b89b2d623a01dd7cd6f4fbf81fd032c2e09d8eeb81bfcd8663b57a6b9158d666a7ea49964b8bc47ecc15bd1f6cf3257fe6a515f0d983d4d1aa66e638c895ee8cc0c694c2e081730a9bdd33edecef8051b428035c58bdaff32156a8e8e3d61a2beceb39c3ab97d1f3d005c95f38b6fef344d97c9d661b8c8360a68f67bfd383a42fd76b53d85bea763857c35534d196926051a45effd7d2fb7546e4182c7fc11a0371e0acff3edb4d029f2671439aa7e4defafef9d29c700"}, {0x88, 0xf338d0eb9acfd8f6, 0x9, "28a7cf233b3f4f3ddbcc5f01de1e13b475ace37c3848827b82dc4d7803484572494feb98b2b8935f76ef77a232545d064a45604b6096c0ff4a053a04430fb97956ef0c8d695e7c771d368b8691ca02311d49b6c35ccf4a2837fdf41ad09169885d5a3ce38623fae30e3904e697b7d68e95c7ce618abd"}, {0x80, 0x115, 0xff, "275548551f8a2a8505c33bd1dc50fec3cefb20cfb9c438a6610e6d1928fa1117092f236460fe86c9d2adaac145419a05f314d273d829a9745fceb80927e738195164fed537a28fa95a1ecaa9c5358b2f2ae51c8c7dab981fcacc399e467e570763015e869454168c76044c"}], 0x4c0, 0x1}, 0x1) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1f000-0xc)={&(0x7f000039b000)='./file0/file0\x00', r1}, 0xc) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000981000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00007dc000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000-0xc)={r1, 0x396b, 0x10}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f76000)={r2, &(0x7f0000f76000+0xd2e)="ec060264ec0e8f35356ca31e88e66aff9fd5c7c70556941c7abdb626608897974097bb9eb0bdf80dd8124dd8ee44ac6a238eae688f5db15a0c7c08912aba607e97fa2634ccdc8f8b82e1c9dc6f6c2128db86a62faea5d665e16e8b7c96556a0eee70859f8cfc5b6360b3ed7aa64f1cff14310f653f2ea74b0758618cb7bd937bf8bbe3b50eb53f5382c5b1f0751e9dad71e80eb6", &(0x7f0000e26000)=""/122}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x9, 0x783, 0x1, 0x7, 0x2, 0x1, 0x40}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={r3, 0x28, &(0x7f0000f76000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a05000-0xc)={r1, 0x6, 0x8}, 0xc) sendmsg(r0, &(0x7f00009d1000)={&(0x7f0000f73000)=@nfc_llcp={0x27, 0xffffffffffff0000, 0x2, 0x7, 0x401, 0xa6e4, "8a48a68d2221db173c0ed745efee62030c66fb0fb9963b49123e7244e22b37120880f715093dbda9fe6d5450187fcddac6f34bfaeab40ed65b294de085abaa", 0x1}, 0x60, &(0x7f0000f73000)=[{&(0x7f0000f73000)="f6f12f1da2f1fb69140c6f45cbc1d15ae028f8c9422ec71dbd4e52ec3e8d19447af833f03887f1a4e50b53887c310fdc00d7d98bc8b115aaa782d6bab2499b9b63b7374fa2687405e041b62fa3af67ba149f32fb07d36dcad3fe8d2ceb6a53175580de4a72ef36e4575fcf832e7b5d21d3f09d030b0155b0829a17f265a6ae0a4bc722ea6785fb4d4dc8aa57e033ee6a82c4eda6cd7f24e02b4dd0ff1561522e5a9a16c3fa805fa900c7a413dfb6498d38e89eb67d762bebdb6d8dc3fd33f9c0d1327282357219", 0xc7}, {&(0x7f0000f74000-0x4)="ce5bdf98", 0x4}, {&(0x7f000030e000)="7034cf5b61b15b6ee02bff3d1a5aa2fb4efbead9c528a7431b1c4b3550f24258b9561603cf84ce557556ec6c3a9371393c7b76cb64874ef125980f35557b97a1cca67ec9316be71c048228f7b1ad695bb7554a1d28fef4dbeedd2646d0c872bb5cfad254f583", 0x66}, {&(0x7f0000ed0000-0x1000)="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", 0x1000}, {&(0x7f0000f73000)="6adbc861038598023e54575fc475ee4fd24fa1377f3c0568f6366aceeb1c3da7d480b98fdeca8c1c646e4a0c54811076a5483c11fe6ad5d3d8a019facdedb7e6953d79809bb45df3a18f69e814a3ed71adc44c823f9fc45d3f7667054b141912feada84017f267466ceac0021c7533b0f7c2e4ffe9a7068cf2611d2c41dbe3bfafa204845edadfa98ad3a8b53aca4fbbcd703d5dd0f6e355bd8b2cc207eab397493021dfc0b0269805a38291", 0xac}], 0x5, &(0x7f0000b0b000)=[{0x30, 0x1ff, 0x0, "09a55584221caeab385cb06b0262640d49e6f079723f36959f132b37d2f266"}, {0x60, 0x117, 0xffffffffffffff17, "71b24a7b7979489885ce434f531ad57d0142a0d08ea6a29db508dccd1f52219d67c34f308475d020afde25ebd84d273aeb362bfd5152cf1fa4bbc5917ad109ca0452e2437d58914be719f455"}, {0xd0, 0x112, 0xffffffff80000001, "19989d7bd37a0b3e910e8c097760cd95537a829c22da53b36a8bd4e031592872fc432c2befb48dd287a418aaef85e9e5f28ff90fb6887f8511708fdd4f31ff42d0651271b70a5c130e217af9c93db94cbe49c74fe6959b692023938aa4def942814204afaea0ce925353d5056eeea7fc47cb633ddb7dccdd8906d83db56f566250ff469c699903ebf239a3fa0627e5b70a1058fc94dd19fd89daf3a02378775657340d2e3252114b81527048f063eb6684516510842f23642b3fad4a1f49"}, {0x48, 0x18f, 0x1f, "b221724cecf79ed2f0abb98820ad8f4d7ce00b9a7597b41b46fd6be5836b10035a8d829aab6438d54e0082eec156783a0f28b7d4"}, {0x110, 0x11b, 0x100000001, "776d0f1242165c5b2a5827761a596f8f8f10630beaaad94712112a26030cc2531d37c11ea9661117472c5b62524034f7757ca24e543d9c4d90c7ff25cd4d828d482504d7e3e95fdf5f6ff0f15087a116ad26315adb2831dcf3d406482d6ca5d329693c38b8e84750c4c8b2cd3ffc93edf8d53413e707cd7fb30f2dc4a06d06c2e5bcfb49c46e2b87774d59b28df6bd02d4e6d06f8bb2c593c7e398e76ec637c49707cd35e184f71418e5ea5b7ca33230f816fbf10a06e3a3614ccd60d75ccef8d9110d85d38cc6f8ee6839daf99ea1d908a694689ba3d62fa017bbea84bad8336c5a7ed9ab2c532e72343dd7ea9a66a3a8427dd55a4120f911"}, {0x80, 0x0, 0x5, "505956292f792ef4961a957d3222a0190ac51a1ee37cad4cf68f3a6a8af305603013e91096b195394b165d2e0914a6ec5666da6ef78be950f75fb43484b24f06c78968499240f3292a2f97c0e91087e8e31e6f8164335a6bae8200dd9118777bbc84d45ec454b6478770d4014dd72c51"}], 0x338, 0x20000084}, 0x40) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000438000)) 2018/02/16 09:27:04 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 09:27:04 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f0000fe4000), &(0x7f0000fe5000-0xc9)=""/201}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a3000)={&(0x7f0000fc5000)='./file0\x00', r0}, 0xc) 2018/02/16 09:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) 2018/02/16 09:27:04 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c80000)={0x5, 0x78, 0x167f, 0x85, 0x9, 0x80, 0x0, 0x6, 0x8, 0x2, 0x20, 0x0, 0x7, 0x100, 0x6, 0xbf7, 0x8000, 0x8, 0x5, 0xa933, 0x9, 0x6, 0x10001, 0x2, 0xffff, 0x2, 0x1f, 0x9, 0x8000, 0x1, 0x466, 0xe0, 0x8, 0x7, 0x4, 0x7018ace8, 0x9, 0x7ff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000fd4000), 0x4}, 0x4001, 0x9, 0xbe, 0x2, 0x10000000, 0xdc25, 0x2}, 0x0, 0x200, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000fd6000-0x78)={0x7, 0x78, 0x1, 0x20, 0xfd, 0x3ff, 0x0, 0x3ff, 0x0, 0x8, 0x9, 0x1, 0x80000000, 0x1, 0xce97, 0x9, 0x3, 0xff3, 0xda, 0x5, 0x6, 0x100, 0x5, 0x0, 0xfffffffffffffffc, 0x4, 0x5, 0x9, 0xffffffff80000001, 0x2, 0x4c, 0x4, 0xffffffff, 0xffff, 0x0, 0x81, 0x1f, 0xf61, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000141000), 0x2}, 0x6100, 0x3, 0x7, 0x0, 0x9, 0x4, 0x1000}, r1, 0x87, r0, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x32a4, &(0x7f0000fd5000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000fd6000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fd7000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa61) [ 291.124775] 9pnet_virtio: no channels available for device ./file0 [ 291.198360] 9pnet_virtio: no channels available for device ./file0 [ 291.880357] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000ece000-0x8)='./file0\x00', &(0x7f000073f000)='./file0\x00', &(0x7f0000ac0000)='autofs\x00', 0x4008, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d45000-0x9)='./file0/file0\x00', &(0x7f000046c000-0xc)='./file0/bus\x00', &(0x7f000004e000-0x5)='ext3\x00', 0x0, 0x0) mount(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f000048b000-0x8)='./file0\x00', &(0x7f00004c6000-0x1)='ocfs2\x00', 0x4010, &(0x7f0000903000)="39e81cc1f78790813aa78d6c23cf7b7825268c2afec51f4a722cbc014e35564d758ffbf4a00f16627d901e1fe01a94a41eb027257a67ff9c1fd580b9808b09bca54c14c29da9e1ee4df1d0dce83015531fade954de5be89d4cd7826d698a8c83b13863874ce88d1c7f9bf5c17b8090e54a4e05f4d66e48de76ca4bc2e2fa193b9185f574ba1970b9c7c633e868c46f26a3fa0d71af1d0fd2d867545ba9a8371640350f6578ebbbc8d458f76a773422d955b340ad50d315fddbdd9976cfd8252f") 2018/02/16 09:27:05 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7f000-0x2c)={0x0, 0x8, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x3, 0x4, &(0x7f0000f7e000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x2, 0x3, 0x6, 0x8, 0x2, 0x1, 0x4}], &(0x7f0000e50000-0x4)='GPL\x00', 0xfffffffffffffffa, 0x10, &(0x7f000016f000)=""/16, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() recvmsg(r1, &(0x7f0000f7d000)={&(0x7f0000f7e000-0x10)=@ipx, 0x10, &(0x7f0000f5c000-0x20)=[{&(0x7f0000115000-0x20)=""/32, 0x20}, {&(0x7f0000cf6000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000f7d000)=""/4096, 0x1000, 0x4}, 0x40010001) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000713000)={0x3, 0x78, 0x7f, 0x8000, 0x516e, 0xffff, 0x0, 0x0, 0x200, 0x8, 0x4, 0x8, 0x59, 0x0, 0x9f19, 0x7, 0x1, 0x3, 0x3, 0x0, 0x3, 0x8, 0x6, 0x9, 0xe0, 0x0, 0x4, 0x7fffffff, 0x1, 0x0, 0xfffffffffffff202, 0x40, 0x5c76, 0x7, 0x7, 0x2, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000002d000-0x1), 0x3}, 0x1, 0x800, 0x1652, 0x0, 0x78d3, 0x2, 0x3}, r3, 0x401, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f7f000)={0x1, 0x78, 0x6, 0x6bd, 0x10000, 0x7fffffff, 0x0, 0x7ff, 0x10080, 0x2, 0x3, 0x8, 0x6, 0x0, 0x7976, 0xfffffffffffffff8, 0x0, 0x7ff, 0x5, 0x2, 0xffffffffffffff01, 0xa9, 0x4, 0x200, 0x7, 0x4, 0xb51c951, 0x1cba99f, 0x3, 0x8f8, 0xffffffff, 0x1ff, 0x2, 0x9, 0x1, 0x2, 0x4, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x75}, 0x24011, 0x383, 0x1fb80c6, 0x5, 0x0, 0x81, 0x8}, r3, 0x2, r4, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000816000-0x28)={r0, 0x0, 0x34, 0x56, &(0x7f00001a2000-0x41)="cc01cea7903f2ad1fb353703890688af2096baa0a8ea561efde794c51bb1247e2ed00d3b207ff082ff93d0d53ad643652633866c", &(0x7f000033c000-0x56)=""/86}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000cb000)={0x2, 0x3, 0x1000, 0x3, 0x2, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000812000-0xc)={&(0x7f0000568000)='./file0\x00', r1}, 0xc) 2018/02/16 09:27:05 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000b48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ff3000)=r0, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff3000-0x38)={&(0x7f0000ff3000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5e000)=[{&(0x7f0000f50000-0xb8)="9950cfe3f396ce52dc53bf21d0e14e17dda3c3261ce64b397029e8f4df9851120e13b2fcde82af611beb9cfbfe3f74ed3414f9a82d11c51b8a3d5f32e441a0cc07132b933d119306b2d4db3420bba524cb350c029a1386c98e105bad4c1045863869cdbf50888232afca1e2a84d4356187bb3f3b10d6084fc4cd190fe0fa311eab828ca670b557b96f1bc57e692bbc2e9e34b3a1f4e062f712f7deec324d400fe7f5b15acc1e56a0e2a90f520d67c63e4f1cdd8418e49007", 0xb8}, {&(0x7f0000ff3000-0xab)="a87fc9acbf001926fb75d8a803588d7d2bffec871908bc6cb756dbf114c99a8d42bba3237d7453ad9c93148843c48a495041b9626da254ac426d28ca47cb5a54c83085543536ce1b1f675bc43d29f7f7da2a995ce017d8eff20fd793b603c42bb1211cde1788059d2cf9e3c6e2a4ed10a7266936d7de032c87cb5878c7a5a9cb9240e796627ed77a5dc81871ad4c0a6d1660367e4163bcd36cb517be438dc4cec39545f273bdeb0ddb069c", 0xab}, {&(0x7f0000ff3000-0xef)="514e9d155c2246a0d18ed20a85b6a0a0a94bfebcb00dde6e563816f2cc4843f196b6b4209a52c888896fbdbba8a237c25165abc323cf26d74b997c727160f8254dc557366c4bf93a34b347109f99e5e2d8ba6882c19de25b524cd297f819d6738d76e1f5f1fb0c4c27cb2df835c43c4414674169f182b17dddee260818189f65786567b531f2c48d56c8793a5558351687d4833bdd94750a71af76ee131527a6547b6cbf2c3b3180b7191265391931a2549e3e58b14b3d71373a4a59026a6059092eb17de1eb5297cc94e0e8f53c06d39fbd035cfe575b7798d7b958a1fb270d08adfc1f4c9ef76b4bdecf6ddf43a8", 0xef}, {&(0x7f0000e8b000)="6135fa8a26", 0x5}, {&(0x7f0000ff2000)="6f12e5a138091990a436464b2f846bb0aeb602", 0x13}, {&(0x7f00001e0000)="3ba4f502ed796f0583f5158ede60f765de", 0x11}, {&(0x7f0000004000-0x75)="7625b089e3be9ecae0b4d7635c8e3c4399efc85edde61d9bb7c5bde2ada0d9aad720be703eab862e24f5bcd47b6de37d663b236e1b436075a8bed174eaab171aeba7d813079138f96d9c62b1640696e7f2769ef0f873b29bf40ae6631375f0e604f54b65df755f5b190ffe111b2e3971898d62c0fb", 0x75}, {&(0x7f00000b5000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x200040c1}, 0x4000040) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 09:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)}, 0x10) 2018/02/16 09:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b7000-0x78)={0x5, 0x78, 0xfffffffffffff000, 0x7ff, 0x4, 0x100, 0x0, 0x94, 0xb0008, 0x3, 0x1, 0x20, 0x2, 0xb7, 0xffff, 0x85, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x8, 0x7, 0x2, 0x3, 0x5, 0x2, 0x4, 0x3f, 0x7, 0x4, 0xfd8, 0x100000000, 0x20, 0xffffffffffff5f1a, 0x6, 0x9, 0x8, 0x8000, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ae9000), 0x4}, 0x12000, 0x3, 0xadc, 0x2, 0x9, 0x6, 0xfff}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffff9c, 0x2401, 0x100000001) 2018/02/16 09:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002fd000)={r0, &(0x7f0000ba8000)="ba897785401b0e1badf5cc0b3e42e2a7abf8e35107ad8d07c30d212c467dd98c0e510e4a351f48150257c997a02d46c1a004a8b6a0d264191a58e938adbb2b80f0120b9c2230fc1d024d6fde3a8328606d96e18bd715d0aad723d70776b8ab3073f65652e11cb3a4813602f6469764f935c87d40974d9f31414fcb555f048c663650ce3a8bca6241ca854fa5a9ff48996d25105f0fc8ebcb4d6256bd774da2c1cd36fa43889c4feac954b55b65191c2600208b654f9bd7172ddbcf3474e6", &(0x7f00008bf000+0x8d4)=""/158}, 0x18) 2018/02/16 09:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f00004d6000)={0x0, 0x78, 0x8, 0x1, 0x100000001, 0x47, 0x0, 0xffffffff80000000, 0x12000, 0x3, 0x9, 0x3, 0x400, 0x4, 0x7, 0x8, 0x8001, 0x9, 0x4, 0x1, 0x7, 0x8, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x870, 0xf81, 0x1, 0x9, 0x3, 0x9, 0x4, 0x9d, 0x1, 0x100000001, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000a03000), 0xd83eb4a3100fe8a3}, 0x80, 0x800, 0x2, 0x3, 0x800000000000000, 0x0, 0x2}, 0xffffffffffffffff, 0xa92, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f00008de000-0x78)={0x2, 0x78, 0xdf, 0xffffffff, 0x1000, 0x1, 0x0, 0x8, 0x20800, 0x8, 0x8, 0x8, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffa, 0xd39, 0x8, 0x5, 0x3, 0x8, 0x8000, 0x6, 0x10000, 0x5, 0x8, 0x1, 0x5, 0x100, 0x8, 0x65, 0x80000001, 0x97, 0x0, 0xff, 0x101, 0x1, 0x5, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000bdd000), 0x8}, 0x6010, 0x68f, 0x1, 0x1, 0x63, 0x100000000, 0xffff}, r0, 0x5, r1, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cad000)={&(0x7f00000fd000-0x1)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004e5000)={0x0, r2, 0x7, 0x1}, 0x14) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000bc000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r3, 0x0) 2018/02/16 09:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000098c000-0x18)={r0, &(0x7f000044f000)="1e967af886bdc2b5", &(0x7f0000a12000)=""/254}, 0x2e3) 2018/02/16 09:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007b8000)=0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) [ 291.956876] autofs4:pid:25151:autofs4_fill_super: called with bogus options 2018/02/16 09:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b32000)={0x0, 0x3, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000744000-0x2c)={0x9, 0x3b, 0x5, 0x6, 0x0, r0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000db2000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r1, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r1, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dda000-0x18)={r1, &(0x7f000094a000)="4ac548241dafeaa3efe1bc8e9782eb37eeb27e19012bc03d8bc53cede6f05c7f542b1a5aeafffa1c69a58149f5e150b26c992cb9ebf7f1019f99c99038f4eef45f742696c6f55650c087d1c500536b378e4c73571212217091f5d7e7520f226c1df6bfef0dd19c8546d7227a658aac621af17e2038695b984dc8c3a3049774250b72cfc5807fbb46bfb162bdc9ae2836d452fd1befc1e66a29b10a56b5ce0a9be2fc916ca5259edbf4d6182d4051a0568dad92d3994c79f900162e6506b0fd6af63d86a55f90898352241fe575aadb41218ff5154ab507509a11d1d6d73f86f3a82b91a05be1f7af4c993c80b34b06e8a9b9820c35c0fb", &(0x7f000073d000)}, 0x18) 2018/02/16 09:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) 2018/02/16 09:27:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x5, 0x8, 0x8, 0x0, 0x0, 0x1, 0x1, 0x4, 0x1f, 0x1, 0x1, 0x9, 0x1000, 0x1000, 0x80, 0x9, 0xdb6, 0x400, 0x4, 0x3, 0x61fd, 0x9, 0x3f, 0x3ff, 0xcca2, 0x1, 0x4, 0x3ff, 0xffffffffffff7fff, 0x2, 0xffffffff, 0x263, 0xffffffffffff0001, 0x9, 0x7fffffff, 0xffffffff, 0x0, 0x8000, 0x0, @perf_config_ext={0x8}, 0x22812, 0xbc3, 0x6000, 0x6, 0x2, 0x4, 0xfe2}, 0x0, 0x2, 0xffffffffffffffff, 0x4) socketpair(0x11, 0x80807, 0x1, &(0x7f0000c12000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000002f000)=0x10000) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r2, 0x0) 2018/02/16 09:27:05 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f000001b000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000020000)={0x0, r1, 0x5, 0x2}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r1, 0x50, &(0x7f0000021000-0x50)}, 0x10) 2018/02/16 09:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x8, &(0x7f0000c42000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000757000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ea4000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000830000-0xc)={0xffffffff, 0xfff, 0x18}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@raw=[@ldst={0x3, 0x1, 0x3, 0x8, 0x2, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r3}], &(0x7f0000436000)='KPL\x00', 0x0, 0x340, &(0x7f00005c1000)=""/251}, 0x17) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000086000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ae5000-0x48)={0xf, 0x14, &(0x7f0000026000)=@raw=[@jmp={0x5, 0x8, 0x3, 0x2, 0xa, 0xc}, @jmp={0x5, 0x6, 0x9, 0x9, 0x0, 0x102, 0xffffffffffffffff}, @generic={0x6, 0x1, 0xdde, 0x1}, @generic={0x5, 0xfffffffffffffe01, 0x6, 0x80000001}, @jmp={0x5, 0xffffffff, 0xa, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x7, 0x1, 0x0, r5}, @ldst={0x0, 0x0, 0x6, 0x3, 0x7, 0x0, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x6, 0x8, 0x3, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x0, 0x8, 0x3, 0xc, 0xfffffffffffffffd}], &(0x7f0000df6000)='syzkaller\x00', 0x400, 0xeb, &(0x7f00006fd000-0x85)=""/235, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 09:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef2000)={0x0, 0x0, []}) r1 = gettid() perf_event_open(&(0x7f00009a0000-0x78)={0x5, 0x78, 0x8, 0x81, 0x1, 0x4, 0x0, 0x4792, 0x20000, 0x1, 0x9, 0x78, 0xdd, 0x40, 0x6e36, 0x4, 0x6, 0x8, 0x40, 0x5, 0x9, 0x1fffffffe0, 0xffffffffffffff01, 0xbd6e, 0x80000001, 0xff, 0xf1b, 0x6, 0x2, 0x11, 0x80000000, 0x1, 0x7fff, 0xcd, 0x1020000000000, 0x9, 0x3, 0x0, 0x0, 0x80000001, 0x5, @perf_config_ext={0x4, 0x7}, 0xa000, 0x80000000, 0x80000000, 0x2, 0x80, 0x5, 0x2}, r1, 0x81, r0, 0xf) [ 292.048867] autofs4:pid:25166:autofs4_fill_super: called with bogus options 2018/02/16 09:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000346000-0x78)={0x5, 0x78, 0x8001, 0xdc, 0x0, 0x93e, 0x0, 0xa62a, 0x80000, 0x1, 0x3, 0x5, 0x8, 0x4, 0x2, 0xffffffff, 0x6, 0x9, 0x9, 0x7d07, 0x7ea9bd56, 0x4, 0x200, 0x100000001, 0x2, 0x9, 0x1, 0xfff, 0x5, 0x0, 0x6f17, 0x80, 0xae6, 0x7ff, 0x1db3, 0x5, 0xa2, 0x7, 0x0, 0x566a, 0x0, @perf_bp={&(0x7f0000770000)}, 0x8001, 0x3, 0xffffffff, 0x3, 0x0, 0x6, 0x7}, r1, 0x2, r0, 0x2) 2018/02/16 09:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00000c6000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f0000afe000-0x38)={&(0x7f0000818000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="c351f9ac7fed14bcf1ad4672d9eb8000"}}, 0x1e, &(0x7f000043e000-0x10)=[{&(0x7f0000769000)="c67eaa0e20d59a69eaa98d259a619e8a602b0e31969a722f858b2128ce0a4d0d61b98d1b237db34e7cbba37debacb0", 0x2f}], 0x1, &(0x7f0000323000-0x3e8)=[{0x20, 0x112, 0x8, "6661a1217e656a18ecc724b6d22c"}, {0xa8, 0x84, 0x2, "65869c17a5a22e684ea79ed0bd130597f8d5a56b10f2c9a832ae16e591ac0354fe9ba46f96af9f39a2cc6995bcb9db51a67bf1ab675c7bead280f553c5853894827d113b24f68def07b7a08204359e0e0f8f3848c25685098ed5aaca531f425888f2a70e66606e3b674fcd013f819710feac8a2e9c796e07cd62c0f441fc47090bfda85c7e384108080dd7a5973753ebce"}, {0xc8, 0x10b, 0xfffffffffffffffb, "5aa1bcf37dc49bee4abefc09f7120a6b6d173ba9447072a1737c8f3a4d9cee73ca36698aeb13f7021d558794ce48920db19769c89c9076cf87cfd8c9e12a127a73f4da88f0f5a05bbac95dc2e7bc7e5ec755baad01ed98780af876caf677480def0d444de0e23d13534eb5984be8d91b6a05456d9ededa15970c46b145cacb37bdef9e2d993c1785cd908a5ac8455183969e12370d10a3e8b83234588127f0bd3a71a4e9f0a5c528da0045b763871f5877c12e10c41834"}, {0x68, 0x11, 0x5, "96437fb52ff359de3d3d98c4cee705a0f58c361a5b941a779d83207adef52e1500e9a7450636a1a7989f4b967ed9a5ca1550eba57e204c33b7c2f624fcd0dc66ce0f0e6c75c52318ac3cbe6590aa46cd50d0"}, {0xb8, 0x13f, 0x3ff, "c9c4c57ca265bc22938c9ff32f25f162089d0a2f97536e5cd6de37d6d148a37c54d74665ec474cd1ed634074e7487c6982c4b3479a0839b6727fd969c5d1a0403bad261c8023f8a0a5917421572dc5a8ad38897062aeb4ed3ff977f70ab1047774f32aff02e4a2595412fe58e65a3ba2ecaa55df9471794020fff9d3e7c59fef3f969dfed967fb972967e88991dfb8d60f02dd6ceadfad2ce31e5235224eaf0ac0764bb44c5c"}, {0x28, 0x114, 0x1, "ad0499c4ee300641f67cfeea32a18f8a18f7388a0e4c22"}, {0x110, 0x0, 0x5, "eb82284d0ef41b3569fecff98f9b888028fc318757ae50e52bb4705e6a04ae1c7b05fd6cda03c1c8f3665410216f12ca1e0b547443faec0c97199b46750786b6c7714fab3ede2b2a60ef5fe77021386b149ab28c158cb064deec0f7c687ff768223cb2f45bd8c77e5753f7ce890470e64660a291580442ae858945d7dd0c4a84ab20c890fdb232ed427fe8ec8d975093c0308c8eb73549bc888b84a8a21bcd130469f987d1bc6b3b7e2479cbda35c492e24ab1995ecf3c28dc7e589a3d804df02c2f1509d2dec58ea0b0f5789f2306b6f23ff0c038944678ccf76da027931ca99f50614c58a2c836a4f8fa6746afd7e354c48a6755788ace86"}], 0x3e8, 0x40004}, 0x80) 2018/02/16 09:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000108000)={0x7, 0x78, 0xab, 0x1, 0x2, 0x8, 0x0, 0xfffffffffffffe00, 0xc4d4, 0xb, 0x0, 0x8, 0x7, 0x1, 0x10000, 0x3, 0x3ff, 0x8, 0x10000, 0x8e3, 0x401, 0x7, 0x8000, 0x0, 0x10000, 0x72, 0xc635, 0x28, 0x3, 0xffffffffffffffbc, 0x9, 0x3ff, 0x7fffffff, 0x5, 0x6, 0x1, 0x5, 0x400, 0x0, 0x1ff, 0x1, @perf_config_ext={0xeb, 0x8}, 0x1, 0x80, 0x6, 0x3, 0x6, 0x2e1322198000000, 0x4}, r2, 0x5, r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000af000-0x18)={r0, &(0x7f0000768000)="c98cc3dec5da8e35f69649aa6fd9e0f4ad2faf88d93f31878ea1d76451a8ce8d8386e0fb7a0b3c56e37fc870f961aed4fed57cb1f92573954fce2ff594e6260beceb6b1672cf78639365e82c9f07f13994db98719f00bab8d444a4af03ca2060827da7311d", &(0x7f000086c000)=""/151}, 0x18) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:27:05 executing program 6: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000ca000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000392000-0x18)={r0, &(0x7f0000349000-0x7f)="549aedb6c5054e512936e63f21f586eccff48b4b1673afcd30b992384c9b17aeb0adf7edf1e2f160a80d4f1769acc2a5949786c9a69f8c8648d7dcd3f7d5db8ed97ef924cc8f8fde5df600a316c36782f8ee9175e075a7741eefb51d2130a6964553ed50f09d52a155c7f18ebbb54a4bb47bccadd5bea971b3c4da4197abdb", &(0x7f00001eb000-0x6)=""/6}, 0x18) close(r0) 2018/02/16 09:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000f54000)) 2018/02/16 09:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000481000-0xc)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xc) socketpair(0x9, 0x804, 0x7, &(0x7f0000fc1000-0x8)) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c5000-0xc)={&(0x7f0000898000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cca000)={r1, &(0x7f0000c3f000)="dc8763bf30abfa4deab7de27998445125c01ed5db58bbda8a4b45836a6666b4c8bba090fc978789adb430c6802657f20203b4481f740b3448fdc054b7d8dcd23a988668c8eace20c07e871f9a19885089ae163d21ddcd665dd607ad856cf9a95fc1c4170f74acf631b28fb371f5eb14736b199323fbd28894c67b7f989e5d0f4b9a620eca28eecac51035d9ea9", &(0x7f000051d000)="d6160ff3c6194064c72650ddd6fbd2cd80d7192df5462c651178fc4268e553e0e75446b0adf1ceb2fa809ad6859ce4d73d4eec92c4d5c3f0183d9683cd78491eccd36f9b38635f99c6d6aee76b4a4a"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000718000)=""/33}, 0x18) 2018/02/16 09:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd54, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400080000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000475000-0x8)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000e3a000-0x6)='jffs2\x00', 0x280400, &(0x7f00004eb000)="07c0a57e77969f7c46a730c302aecaf7c8de783eb4dec5d78fbafd0217f87904e5720ed7563b894450d90e3d9cb0bff500fc38bc0fc3543f40193462a714658adad627f3d082854e42e0705912a2bc8cd058852cd32405f34a9212e6f1a0d2c8ee9794e2d88f9ed887d463609548f61b6394705a58c4aa13381ad5bc8ac23ba3b26a54fbdf165294471973e0d06af3c0604d5096105bbafc9cf5a0dbf93e4c8316c8b46ecc872e95a6711e47178b16916bc5e4839ea21858a76fb97cf3eaa46ad17977f86b28b21cfd82d93b2292b901e75d2107abd565ad4a") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 09:27:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/16 09:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000172000-0x8)='./file0\x00', &(0x7f0000f07000)='debugfs\x00', 0x800000, &(0x7f0000dc5000)="8c6bf1b20606a2eab9dd10d4e33ba973c88fb0f9064a9c57896e5e3883f1f76474cb02c52e9c301c4c8ded6918e84b8a74a90405b975385cc7b78c61cd6a4e0cb0ad35bb52dd8c77eb6d2e45545e301a3d58299d21479ffb998993ac3e3c0f29330c7ccabfcbc683d50f4a28c32d4c2045bf8d35ae0dddf09fed9ef0c7e0fc140b27f35e5dcc4c1f6fa4596a5640d3a2a9cf7bf20cc14744b7884629e4b9d31542bb024644293b7ebcfa1749af380272845603c207233e48d03f4063a19e7526d33fefc3021fa59e07") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f0000d0e000-0x27)="a3e99b81393459fb6b958ac85930c6347984e13a9a9548ec546c0c8c0a9f48520c85a5920b9b89"}, 0x10) 2018/02/16 09:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 09:27:06 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fd3000-0x38)={&(0x7f0000fd3000-0xc)=@nl=@unspec, 0xc, &(0x7f0000e08000-0x20)=[], 0x0, &(0x7f0000fd3000-0x268)=[{0x80, 0x11d, 0x100000001, "db2099bbe7406bddb2160c5904aae56373dd46ce8dfeb084497a29ab706d960b97f3b522dfbcc39e6a09251c985c339ca442e18ef9fc57a5a1f1d6c57ac75028ca5fc5091a02ebd250588b554453874f8c0cef36c49eea47c69c871f228a2b88f84ed565bccfec3725c739e828fc2a39"}, {0xd8, 0x10d, 0x4, "0c317e034dc81a27eb5861b4d9350ba08d160f19f471964cb38a2ff8bec838bcfa64803e5586df2b35b1732e00d6a8b8a6a2a50019f3b0f62d6ce8b5671b6162693cf512b40fdb041ea6f1bb64f4536b34188344855ccca356d7639ee097219053c493c0d1f5ab758a20dd43bd3fd8220e9bff174420b74a03404a2f68eee099e51312d9406574f64b1efb2bd0539d253035b80601a357a2abec803d95ef37917a20b7a4092bef30a3aa13d53e630818009be262458f64ee57f45ea598f9efc7e311"}, {0x110, 0x88, 0x7, "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"}], 0x268, 0x4000}, 0x1) socketpair(0x18, 0x0, 0x2, &(0x7f0000b04000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a4e000)={r1, r2, 0x0, 0x3}, 0x10) 2018/02/16 09:27:06 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000034e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e72000-0x38)={&(0x7f000069c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f00006c2000)=""/105, 0x69}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000de4000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f00009c5000)=""/175, 0xaf}, {&(0x7f0000bd0000-0x76)=""/118, 0x76}, {&(0x7f0000f3b000)=""/55, 0x37}], 0xa, 0x0, 0x0, 0x3ff}, 0x120) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00005f0000-0x38)={&(0x7f0000727000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000f79000-0xa0)=[{&(0x7f0000f79000-0xa)="5446e52fad691f09a776", 0xa}, {&(0x7f0000d2c000)="5c0637e928d015137e5af557b6b6906603694e0ca992d0beb188518af5f9b8ba1220ee2385922e940dceb4e5cd8492426d744a59d79b493ed4ad553ad0320c738d6c86e04de54b57e12f32c62a10e3e26d37842d358fd903396a", 0x5a}, {&(0x7f0000f78000)="09473f18fa477766538cc789f71059df7838395685e13544db23e63ba6f7771f1d220ccefe7b198b7504653f761b666af1a63fa4d8326c24a1cfb1364e29b662d83e9e4c265fe4f9cd407abee7bb2979fb7739275f749d9c293c2e0a8762d5165a59d9931bdaa447724d0a49f8333985b49e0f04f8ea4353e357afc6244cf2a8e651dec21f9e758dfc19fff5957ee1c2222784ab019bef8b5fd42dad341a772bbb111d65ab588fd2d6108d1f6218103c2fc7ec9aa2029e5403ec4d48679b4eebce6452041d6fb7484b8fdec40c2f3e768a140ead0b2d451cfc08e31cceffca030e7382fa209f1f", 0xe7}, {&(0x7f0000666000)="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", 0x1000}, {&(0x7f0000f79000-0x59)="69b1fda630c47fd93f90d61391a9929d4cd14cf104659182e62aaceb744582c4293bb3fcfec54453757b233205a7f9c3863d8e1924f69131c5a3916ec7a757ae2d4427dfa4f6242d0b1f3ee1b9e69a06a8b0edb11ddaa664c1", 0x59}, {&(0x7f0000f78000)="4e635cb0c450b8329ffc58029b6b7fca477e3993c7131e6aa29b37bd92786a1194f8b592db06a25da328dd72bfbbbbe9809d6f489fd03f06ddc5c0abc1e120451102", 0x42}, {&(0x7f00006c2000)="64d0fa29316efd45f78a073ec0c1d9adf5f58d517635965c31987103ff7a728cc64f26dfab5db2992152ddd5301098005ec781ad6145ee56080e9b43fef38e436b7d11486425699ddb4ca21e39feb3a8c843234abaf02edec79f5cbd7b6b5c3e93dccfd5e3af612ec83e6c1759c15bd2a27d6a3bc5f207e1d963e0d929fb2e3ee98d11f94e32f5b006d649b8425217703cd5e157276de88a0d4338aa1329a1cbb7b40251b23abf6ec063d875ff3e29e923dc519f7fb29264d774204a3366d1962f7ccb7f3c4bc1ac3028fb0ae6e69e95240fb3bdaee5d2bba316104e", 0xdc}, {&(0x7f0000f79000-0x9)="8721cc8be871e2a194", 0x9}, {&(0x7f0000f79000-0x19)="1bfeee89462f38f53087e67ed222aca23ee2b3aaea96da401d", 0x19}, {&(0x7f0000f79000-0xeb)="fdd141451bb9dc0d7c052f8c5fc3cbbfcc74afbf556e3d4fd72d573b45d057ecd7260071abb56779ff50f5a8309ea545288795102e6da0ef5668b6c5bae55747a64d3e7cf10dfea58057553e12509722f0d7f792b23a1048e8d2f4a882e6e614077a4b1e50fda117e8c46d38940c1e05882cd0ecdc510e68743ba80c39ece7123d79b76c3a841ad1977ff7090ef5da587d0b12f4a9183945aecb64a64d342d633892faa9bf8c94006fcecd8787bc4127fde459ada3b6903056c6230e69116d1b8057d6fbc1feb2aae93735f1b2ed24459ae39c5a69622839d117d8629dda978c60bc1f089ab8e6701c5639", 0xeb}], 0xa, 0x0, 0x0, 0x810}, 0x4) recvmsg$kcm(r2, &(0x7f0000f78000-0x38)={&(0x7f0000900000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000e94000-0x40)=[{&(0x7f0000350000-0xe7)=""/231, 0xe7}, {&(0x7f0000f77000)=""/246, 0xf6}, {&(0x7f00004bf000)=""/25, 0x19}, {&(0x7f00002d6000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f0000883000)=""/169, 0xa9, 0xffffffffffff30dd}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) 2018/02/16 09:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x100000001, &(0x7f00006cd000)={0x0, 0x0}) mount(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f0000e93000)='affs\x00', 0x100008, &(0x7f0000455000)="cd08d596f1bd1ec55f2cb6afa38ae4982fa16e620accaee5f025f16b56712da70e660ca25ae3890eff5c28efa77c28246f23fe0a01e88476a5c7d2ff476fe6eaeb2aa60967b487a72b76b6963f6902f6dfc5b10e9119a36bdd0ee44ea98c6b2d213e344bbf2fa4118b4201dfb79af577b35f72de1535f1778b44fe0e8e91840d3e3546c17987e29bf21c496b017f0e1ee68bee4bd8c20efa8ed27c4c7eec64f004c95ffc4fb7dc56a2709cf610cc156f80b94ea21ea93297d7f788823869a8d4c009bbe14e9348") recvmsg(r0, &(0x7f00000a1000)={0x0, 0x0, &(0x7f0000932000)=[{&(0x7f0000fb1000-0x62)=""/98, 0x62}, {&(0x7f0000b18000)=""/62, 0x3e}, {&(0x7f0000b8b000)=""/126, 0x7e}, {&(0x7f0000078000)=""/86, 0x56}, {&(0x7f00006d8000)}, {&(0x7f0000534000-0xa3)=""/163, 0xa3}, {&(0x7f000017c000)=""/82, 0x52}, {&(0x7f0000994000-0x5)=""/5, 0x5}, {&(0x7f0000613000-0xa5)=""/165, 0xa5}], 0x9, &(0x7f00003ca000-0x77)=""/119, 0x77, 0x4800000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006d8000)) 2018/02/16 09:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f00005d2000-0x78)={0x7, 0x78, 0x8, 0x6, 0x2, 0x7fff, 0x0, 0x80, 0x10000, 0x2, 0x1, 0x400, 0xe2, 0x5, 0x7f, 0x7f, 0x1400000000, 0x0, 0x10000, 0x8, 0x9, 0x6, 0x1000, 0x5, 0x3, 0x4, 0xa2e, 0xfffffffffffffffb, 0x4, 0x9, 0x36a5, 0x10000000000000, 0x0, 0x900000, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x1, @perf_config_ext={0xff, 0x3}, 0x0, 0x5, 0x9, 0x1, 0x654, 0x8b, 0x3}, r2, 0x5, r1, 0x8) close(r1) 2018/02/16 09:27:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006ea000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024e000)={r0, &(0x7f0000475000)="da04195c360abac175d49abe75f3e4c3610171faa6342f6b32b34adc9ef72220de18a52f47b42309f4a5888f4b8e6cd3fcc9ea368fffc293fc2ce86aff95650f79d4a220475031d701670c537759a940bd908624868b1eaab5f080528a19da7acc6e50382e3ce06baabbdeb666c7bf76104f88af7b9178f1c5b2842b75f91f825d1e37a91f96db86dd8c72ba00eaaf22fbf6c8da798e2e728a38555c531f2599ebdbba8a79b193de152ccc9a5bace3629f7b9b3c5d6804", &(0x7f0000001000-0x98)="0eda2f1d9b6ac542fc41ed1a3e0e537fd88cf8df862ddf4ec1b4807a6051a1ef38ffa9167b28bc75edfa7123c78204dd9d3d3dba3ad7efc34d93d4b16bd8371a0840abdfc49e06bd0b88b324cf0ab4f5fccedf1c894e6f647fa441d49a8abfb8a420c088fbff67edf30149432ce316debf14ee009c2fd61cd179902b6dc4ad42e49e7b674e259ebb95ffb3d38c5507239022a79aff856539", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000c70000)='./file0/file0\x00', r0}, 0xd9a90e4bdb199ef) bpf$OBJ_GET_PROG(0x7, &(0x7f00009d0000-0x10)={&(0x7f000057d000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000886000-0x8)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007db000)={0xffffffff, 0x0, 0x18}, 0xc) socketpair(0x3, 0xa, 0x7, &(0x7f0000e68000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e69000-0x48)={0x2, 0xa, &(0x7f00005c2000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x0, 0x1, 0x3, 0x8, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x0, 0xa1, 0xb, 0x3, 0xa, 0x118, 0x10}], &(0x7f0000c96000)='syzkaller\x00', 0x800, 0x72, &(0x7f0000ec5000-0x72)=""/114, 0x5791b7769e47c628, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x200, &(0x7f0000668000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d2d000)={r1, &(0x7f00000ea000-0x5c)="0988b60079540537094ee4d59fec0f56d87ca05fbec6fdffdeb41e7d46627c5e2e50a3f2896376de8e098453e85f0e65b2a2a3cc0db7c6e2edf30584d7972553695c5c6db6af58b85ef22e6272cb06973df0e771e3a6171b915e44d1", &(0x7f0000683000-0x55)=""/85}, 0x18) socketpair$inet(0x2, 0x80a, 0xffffffffffffffff, &(0x7f00005bf000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060a000-0x20)={r2, &(0x7f0000612000-0x1000), &(0x7f0000262000)}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006b6000-0x4)=0x60, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000375000-0x14)={0x0, r0, 0x2, 0x1}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000017b000-0x38)={&(0x7f0000829000)=@can={0x0, 0x0}, 0x10, &(0x7f0000264000-0x80)=[{&(0x7f0000f6e000)=""/219, 0xdb}, {&(0x7f0000059000-0xf)=""/15, 0xf}, {&(0x7f0000261000)=""/92, 0x5c}, {&(0x7f0000df4000-0xc8)=""/200, 0xc8}, {&(0x7f00000c2000)=""/227, 0xe3}, {&(0x7f0000262000-0xe1)=""/225, 0xe1}, {&(0x7f000001a000-0x3f)=""/63, 0x3f}, {&(0x7f0000138000)=""/52, 0x34}], 0x8, &(0x7f000042c000)=""/255, 0xff, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000643000)={0x9, 0xb, &(0x7f0000c74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0xf, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x0, 0x2, 0xb, 0x4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000926000-0xa)='syzkaller\x00', 0x100000000, 0x98, &(0x7f00000a9000)=""/152, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aff000-0x20)={r2, &(0x7f0000ee3000)="31e5251fe502b0e6abbbd78abe59c707e7bfb460f7e7de83c8e6680540bfdf3c13b336cb4714550d5db808807d6a6658875877088145139cb7d57957995a1145a5df5399523dc91c7da195285adb91d8c63fde3ff65cce9bacb7c5389eac3a13c732c503e9215517fe60aaa4789fcaf1feaa2094402a1cd76fad20da26a153dbf64a4aad8345bf1849d1f9a099ded081eeebf5c4d056e7da35809d8a5ad50f04047147ede97268812cad7ae24c22b49fb11d893755c3e9077d5cd77374ea97ca7c16d5a57e460ffc8b59c7b24790eff1", &(0x7f0000799000)="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", 0xd67050cc9294c55f}, 0x20) [ 293.089918] IPVS: ftp: loaded support on port[0] = 21 [ 293.117476] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/16 09:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d81000)={0x0, 0x78, 0x7ff, 0x9, 0x7000000000000000, 0x80000000, 0x0, 0x3f80000, 0x420, 0x1, 0x5, 0x8, 0x3, 0x1000, 0x9, 0x1ff, 0xffff, 0x401, 0x6, 0x9, 0x7fff, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x40, 0x80, 0x7fffffff, 0x7ac7ec01, 0x3, 0x4, 0x1, 0x0, 0xfffffffffffffabe, 0xffffffffffffffe0, 0x4, 0x1ff, 0x0, 0x100, 0x3, @perf_config_ext={0x5, 0xfff}, 0x8, 0x9, 0xfff, 0x6, 0x4, 0x8ce}, 0x0, 0x0, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a5000)=0xd60) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000fa8000-0x78)={0x4, 0x78, 0x0, 0x9, 0x5, 0x2, 0x0, 0x6, 0x0, 0x8, 0x8, 0x5, 0x7, 0x0, 0x3, 0xfffffffffffffffd, 0x5, 0x1f, 0x200, 0x5, 0x4, 0x100, 0x4, 0x2, 0x6, 0x1, 0x1, 0x5, 0x400, 0x400, 0x0, 0x2, 0x9b, 0x1, 0x6, 0x5f5d, 0x2, 0xd354, 0x0, 0xfd, 0x1, @perf_bp={&(0x7f0000ad9000-0x1), 0xc}, 0x400, 0x100000000, 0x3597, 0x7, 0xffffffff, 0x2, 0x8}, r2, 0xc0f7, r1, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mount(&(0x7f0000c5d000-0x8)='./file0\x00', &(0x7f0000e61000)='./file0\x00', &(0x7f0000137000)='ocfs2\x00', 0x8, &(0x7f000046d000)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000528000)='ocfs2\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f00000f0000)={&(0x7f00005a7000)=@can={0x0, 0x0}, 0x10, &(0x7f000088c000-0x30)=[{&(0x7f000096b000)=""/232, 0xe8}, {&(0x7f0000e3f000)=""/233, 0xe9}, {&(0x7f0000fd2000)=""/88, 0x58}], 0x3, &(0x7f00004e3000)=""/234, 0xea, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000f03000)={0x1, 0x5, &(0x7f0000d7c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x6}, [@generic={0xaa, 0x4c, 0x0, 0x1dc}], {0x95}}, &(0x7f0000858000-0xa)='syzkaller\x00', 0x4, 0x26, &(0x7f0000013000)=""/38, 0x40f00, 0x0, [], r3}, 0x48) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/16 09:27:06 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x6, &(0x7f0000003000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x800, 0xdc, &(0x7f0000002000-0xdc)=""/220}, 0x48) 2018/02/16 09:27:06 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000022d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000041c000-0x38)={0x0, 0x0, &(0x7f0000268000)=[{&(0x7f00000c1000)=""/207, 0xcf}], 0x1, &(0x7f0000db9000-0xc7)=""/199, 0xc7, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) 2018/02/16 09:27:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffffffffffffffff, 0x1, 0x9, 0xfa61, 0x0, 0x6, 0x400, 0x8, 0x9, 0x100000000, 0x1000, 0xdbf1, 0x3, 0x13a0, 0xb34, 0x0, 0x2, 0x0, 0x3, 0x641, 0x6, 0x0, 0x1020000000000, 0x1, 0xdc8, 0xccf, 0x1, 0x4, 0x6, 0x80000000, 0x8, 0x3, 0x1, 0x18e5, 0x5, 0x1f, 0x0, 0xdbf, 0x6, @perf_bp={&(0x7f0000198000), 0x8}, 0x20022, 0x9, 0x5, 0x0, 0x4, 0x4, 0xffffffffffffff3c}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000922000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000858000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00005fd000)={0x0, 0x78, 0x4, 0x4, 0x1ff, 0x9, 0x0, 0x9, 0x2000, 0x3, 0x6, 0x13, 0x5, 0x5, 0x0, 0x14000000000000, 0x18d, 0xa8, 0x1000, 0x7, 0x4, 0x10000, 0x7fff, 0x7, 0x8001, 0x3, 0xffffffffffffffcc, 0x0, 0xffffffffffffff01, 0x1a, 0x2a6cb133, 0x2000000000, 0x4, 0x0, 0x8, 0x7fffffff, 0xbb1, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x5}, 0x1080, 0x6, 0x6, 0x5c7f7fe4c75d693b, 0x4, 0x1, 0x1000000}, r3, 0x3, r0, 0xa) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ac000+0xabd)={&(0x7f0000ec5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f3e000-0x10)={r4, &(0x7f0000dc1000-0xdf)="f948743122ec45b360eb877b215f78f0232c59d173e896ac3c21d4a0c2afbf7fec13901c7f76b0cd0affd23f78e920ea4fe971e90c3ea33f27fb2f85e40ec6a8655d994381f14fd42ffdcf45d5cc7f1db6f4fd72ad29973faa2ccbbe817a99d7ecec163e5043d84b1dc203675e82188e206d8e7c7bdbf26cf0d1c3d1c43c751e465c609094eea9c8d97fd05d725f4947d1b67eac91fabea1f75c1ef24dc813740a84272b5eb8f2d0727b8fbb19be1409072b32c2fe6e3478d8b25dc6aac2e85c8d0b2ad5c05ec66b10c6111d1ada310bc06785d942397ef7a91cee66e1d2a1"}, 0x10) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 09:27:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a15000)={&(0x7f0000cfc000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d9000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec6000-0x10)={&(0x7f00003a5000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000eaa000-0x38)={0x0, 0x0, &(0x7f00008da000-0x30)=[{&(0x7f0000f76000-0xeb)="5fa1582bb9c60fcfeccc8e5aed2a9a51f56abe2e200bbd5f1a67fa1bf5982ca53adc7e1b54b0c2f8def66e4e5891d99184f385fce2776ea2f82a8e2fed49eb4958f76a68fb3f35679bd234e271833b82b6567051164885f291ac04e28943b19c40d886387dd1cc5e31d4f1e3d681a7eeb09d6fa03754281d9270efb6faca9ba55323e1e1fccc3ba6ce17678198be39f2c208c97c0e3f15053699ff5241acb4848fc030bcbacafb8b6366588a301875aca0bb3b34f5a2227f090b1f4c9d605dcc48df43d4b09cf82e551a5bde7456d6fb4d47af7f046557b8a9dfe7a68ef7f2d157366b6ef4aaab03f9f14e", 0xeb}, {&(0x7f00008ca000)="06263cb4cb332580b194d92df8efaba473539840b560eabc25cbfac5dfa5d10402d170d18e4d2bf8fb8bd48094820633c3956b79e7f550620e1d311b7c7816d3d758909adab048238e760e8ca9549416ccc9446adc08518acd3f108b87827348ee5d0ab27ffb0c4e30d6856de44bf6102baeec2d4c16118f6578d70b5fee617a976560d88fcd0c09244bc8467483110a179d1f0d451b3dfcfbdc202156c08f11bc7c07a60ebd9977986e9d85ba0f02417e3c98af823a4bb0f41adf5da43d", 0xbe}, {&(0x7f0000f76000-0x90)="cce3c807e79c8456ca4fb221502efecc70385d20b68f1d5a153412f6c59a0771f7a16f666b742fa97b367a7b44b5da592249ba0e38083bf87a098fdae17d1b48ff2d6d5719274646bbd6912861e85798d6ec176b03380bd3efd8feca92434b1b420324cf1e223dd9880f171454d9f2a0df92fc4c9b06c1251e43b650625f000186831389f008ec6e0ff85983c1044ece", 0x90}], 0x3, &(0x7f0000f76000-0x1140)=[{0x88, 0x11f, 0x4000000000000000, "216dd3e94789c4798ecaf81bbf3073977f9deb7beadd0d380a762bf66094cca48c939c571580b58951c5eaff929a21d74d1496fd9c9a0184b4be35268a0c0e6a4109e70926e403e644253549cd510e08f691b897ee8eaef8082cdd5cf9fc69a055d9a02b066e0e9eaf2639bc8d672d4cf7"}, {0x1010, 0x11a, 0x0, "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"}, {0xa8, 0x10c, 0x23, "81f34bf80585af0d1dd191be33d4732b53126ec6352bafa515d2cf536b7428fb37b3ac7b16ea58a413f9aec237c66e02e328e1be23007676191e822ffcdaca9c1855ab04ccf5d3f3e1e167c322971228c32f2c7e0b136460a57fd6bc9c3c54455e9d7f452a2655aa873ef8222d8a8cde482c5262c2498dbe94776404f844c54c6a4c747151d96a4462c24a0583f731312f5761757c85"}], 0x1140, 0x80}, 0x20040000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004aa000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000-0x8)={0x0}) recvmsg(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f000046b000-0x40)=[{&(0x7f00007ae000-0x20)=""/32, 0x20}, {&(0x7f0000c24000)=""/65, 0x41}, {&(0x7f000031a000)=""/9, 0x9}, {&(0x7f0000862000-0xcb)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x4}, 0x20) socketpair(0x1, 0x7, 0x2, &(0x7f0000ff9000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d56000)={r1, &(0x7f0000187000-0x36)="6c520b6484593ae480acefea2feb1318be2ae6691ac199635e3de59230f2beb78a4c680755c6e5c7ecbfc9b276aee698018adad74b51", &(0x7f00000a6000)=""/1}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000df1000)) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x0, 0x0, &(0x7f0000ac9000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003dd000-0xc)={&(0x7f0000b22000-0x8)='./file0\x00', r2}, 0xc) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) 2018/02/16 09:27:07 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000d24000-0x78)={0x0, 0x78, 0x2, 0x7, 0xe3, 0x8, 0x0, 0x4, 0x5444a, 0x8, 0xfff, 0x4, 0xffffffffffff0eb0, 0x4, 0x4, 0x3, 0x8, 0x0, 0x9, 0xffffffffffffff7b, 0x4c, 0xe3, 0x665, 0x4, 0x8, 0x5, 0x18e, 0x1, 0x2, 0x8, 0x4, 0x7fff, 0x8, 0x4, 0x10000, 0x9, 0x39, 0x23, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000b03000), 0x3}, 0x20100, 0x8, 0x8, 0x7, 0x7, 0x0, 0x3000000000000}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f58000-0x8)=0x4) 2018/02/16 09:27:07 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="aa8e6326a59ca4e09e92854f26fa25d1beda1c2f74ee49b98e2288c940d1de35f6ecd8173516f2cd75dfacc2100ce9efdd8cb97c2cdf3066bae0b019eb1d2b0543533e8de28364fb9c5a98beeaecd38cc1f4afb7b0785dab7cfcbb5551c9a6f252386dbdbf5dc589744510bfa7f73c744f6bfb010007966934660e0f423dee315d87fd2c0c066b2cbc1d6f855313207ab0cadf0729e6852ab3d79dbe7cfe849d6d535ab965e11afff75fb08923e32a4095e1766a27f3b11015d75e52db23af349dad3be563ff84d92623c7448e5f0049f3941b370ba16b4e2b62e1b0030538ee08c90be27a4e5bc1602f91", &(0x7f0000001000)="feb423d44da351e68088cbce572bbc992eb7a37a7b89d9f753fef00a8bcbc184bd5329eb2138eb99b948a839fa38b9b62aa1d2925ad10d6ed6c0da23", 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x6, &(0x7f0000000000)=@raw=[@generic={0x5, 0x0, 0x8, 0x6}, @ldst={0x0, 0x2, 0x0, 0x8, 0x1, 0x6}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000001000-0x4)='GPL\x00', 0xffff, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=r1, 0x1ed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:07 executing program 2: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x10000, &(0x7f0000655000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/16 09:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x806, 0x17, &(0x7f0000551000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x20, &(0x7f0000304000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c6000)={r0, r2, 0x1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001fa000-0x14)={0x0, r2, 0x1, 0x2}, 0x14) close(r1) 2018/02/16 09:27:07 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000b9a000)=@nl=@proc={0x10, 0x0, 0x1, 0x104}, 0xc, &(0x7f0000433000)=[{&(0x7f0000e49000)="b5cd7ae49439f4ca7febb706e2cebaa1a31211cedc9943328a52c50051e1a752304be6f1d95585bdf813aabdaccb6b1d9d8bcc6ab91b2831c98912e102ba20b1bcb8bca90a766e655e8c0c90a358af50034397c9abcee473789168c6c15bcc13df0763825390347502233c80c8d7cdc745e0513c3b1756594f2fee73a4cc9fc146498f56f5100b7e313222e3b98b48d2ffaf9e53836b89d88985fe7bdde465593352bd42cacb4ff5827d70f53d99ba9f27da441942f0f5f7ea44ff9547285a40956c5c37298e51f7a44566d18e0d709b62f1dc6a4851b1ebf98b8324e34deb3796fb0a02c0ad41d3a638ff73f64add5dacb7736c76b8ac33ec", 0x20b}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000-0x20)="4b608c76818bb2e23eb9437e6a91e70d57d725bd3e0c79c2ccbfdfbe677b4e", 0xffffffffffffff69}, {&(0x7f0000c65000-0x5c)="89c3ef2b8f312885147d185537935c1d0fe61a309b3de47fd750e9e5fa715b42e533874ae77171ef1865d14480f2e85c1ed0850ca7f9ea602bb15fb652fec3d6ab54de505f251dd1bafa418f554fca67cb42dd65c9dea2344e355c90", 0x5c}, {&(0x7f0000001000-0xc0)="91fe1aad1a8860a2e220d1864d93b6ed4f738af0d98b81c6a6ad47606d9d7eb42b1c52ec94b496f4fc4484a45c2221e77a8729c302b5181cf8feda7fed888977c5fa9a787353ab4fdb81f091f3dae0ff375459decbc9cce2aee8583793ff3c80cd2f2c143d3a38dc4af4f9310a179bcb7766fff578bf99e44adc4f1184eab5b4c906681df33d09ccd26564a27d6b7876f7e1d40186d8ad275469bc00b30f35b0be299e4eecbc59c96d2bef97fc5947834e734f727e14bcab782358f7419ef1b6", 0xfffffffffffffe0d}, {&(0x7f0000001000-0x87)="c1dc84085c5270290876d17e078bd57153ffe82bf5d134e99833f4f3c4d89dc24596822ed7f320ee8ad6a0a98b662c73fb526ebc6d7b5637251283a6716348272df78fcd894953ac46afcfacd3017485744fd783e7618202bdd866d4f8db6622d41dbd35103629414290180c6e6c6905ece3147b7075a73c15adc1b00747b6bf08c6c1eaabdb9d", 0x87}], 0x6, &(0x7f000087e000)=[{0x28, 0x10c, 0x7, "169f41a82572c4aed5b7bc8004df8751e99e4c41166b"}], 0x28, 0x40040}, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b71000)={&(0x7f0000ad5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e55000-0x48)={0xf, 0xd, &(0x7f0000cef000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@generic={0x4, 0x3, 0x6, 0x3}, @generic={0x1, 0x9, 0x100000001, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1ff, 0xc, 0x8, 0x5, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000b12000-0x4)='GPL\x00', 0x10000, 0x45, &(0x7f000038e000)=""/69, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a4000-0x10)={r1, r2, 0x4, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) recvmsg(r3, &(0x7f0000ffd000-0x38)={&(0x7f0000abc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000c07000-0x10)=[{&(0x7f0000ae4000)=""/15, 0xf}], 0x1, &(0x7f00008a8000)=""/211, 0xd3, 0x3}, 0x40000000) recvmsg(r3, &(0x7f00005f0000)={&(0x7f0000d99000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dfa000)=[{&(0x7f0000400000)=""/133, 0x85}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) 2018/02/16 09:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000058d000-0x10)={&(0x7f000040d000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/16 09:27:07 executing program 3: socketpair(0x0, 0x3412a17249c9d694, 0x0, &(0x7f0000b0d000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="45471d21368502671bdfd9acea3560c6d6ebae95ba8edb916fccf159d4bfe25cca736ba53a72b20c79cc2624015aed75ffaec7ba8a677c7eccebceb7cb1dbe750921f46e46816ab19f50a36726b1e20dbd81833f6b59c378e583ccd41ef7f204c33e93d237126d1e73fa9901b1857247b2280251c688d0562c6c10ee4af67e3b080c446d7ec5c97d5d47877fd5e4bd3ea0dffbbf77f9abb3e9ba18047c89e67d66fe1ab908bd0d754c666433efa40ae38f67adbca79c18a33b56665ba22a82922ac6c84a9a4120", &(0x7f0000000000)=""/217}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0x642)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000af3000)={0xe, 0x6, 0x8, 0x0, 0x9, r1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x5) 2018/02/16 09:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x42) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/16 09:27:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x6, 0x7, 0x5, 0x0, 0xffffffffffffff9c, 0x1000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6c000-0xc)={0x0, 0xd7c, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d95000)={r1, &(0x7f0000ff4000)="24a8a4efaaeb0d5b72fc938157bc186899b9bf502c513bf1c38768333f5b34c9eeb1012ac2cff2b3b863d80e3b4c16824a34eeb18026716d47f3a83d3b20ab17072dea7aba9fbfd5a3908b495428a8657d053a8229c137806922a4ab7126271f1a604694e7ae3210f1c75985a3e1981eec03c8064bfed25267356bb2d4823d9efb511d138a8a135a55f2f64331cec55358fcc4ccb33ae79b0241c81264076a063d3cb98d8e67b56c38981ee6e12cdac2bb2b4c4d09bbee675df4af206c5df4109102de29", &(0x7f0000466000)="675caccf7383d52958a94cf5291a227c12c89e3b3ac3aff6a181e0419af1f22e779afa37b3324aaeb7351084b41bab4b924f9ee975893ba0451e0f910ed4a55aa935fd24bcf466a2b061211c891b741653", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/16 09:27:07 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0xffffffffffffffff, 0xc, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f000001e000), &(0x7f0000026000)=""/253}, 0x9e) 2018/02/16 09:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000719000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) 2018/02/16 09:27:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000794000-0x40)=[{&(0x7f0000c37000)="f1", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c84000-0x4)={r0}) sendmsg$kcm(r2, &(0x7f00003f0000-0x38)={0x0, 0x0, &(0x7f0000323000)=[{&(0x7f0000748000)="d9c0bc4d4b2fec027c81fa4f88", 0xd}], 0x1, 0x0, 0xfffffffffffffe0a, 0x2000000000044004}, 0x4000800) sendmsg(r0, &(0x7f0000064000-0x38)={&(0x7f0000ab1000-0x10)=@ipx={0x4, 0xa6b6, 0xfffffffffffffff9, "cd7944e1ef16", 0x8}, 0x10, &(0x7f0000d10000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x4008001) socketpair$inet(0x2, 0x5, 0x48b, &(0x7f000057d000)) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000cc5000)={&(0x7f00009e9000)=@nfc={0x27, 0x7, 0x6, 0x6}, 0x10, &(0x7f000092a000+0x1e1)=[{&(0x7f000002b000)="03fa4dd528d20b56e98e410effb4777ce387bab4ab1831a43e3d991a5409366657e93dbdc15e864d5ec921a9b3731558e67fa7fe7bd36adbfaba55bf23c2a1d09f23e18964cb82ae88b3c84d8771125718d8a7caa85bc79bbc4757a339e531dfa916e664e0189e17d5a4d918a428a1e10e04caff141999e7cafbd895ed8cfb4b3af817d5812695e8ad4ddb29a236c7293fd8ac62ee62b790d51e08d96f81b5ef6a9861d4fc73db3a70de", 0xaa}, {&(0x7f00002ca000)="63ce09d0cce0f601dc4e0155336b98ab234b9b0de3eb41e4a21e60550a4b080db7e0d6f4583d340f43598a6888a719fb50b3d554bb5bb525b64eaecccc7f92a88e7584c18b5961c071b918f604e3da22", 0x50}], 0x2, &(0x7f0000bc2000)=[{0x78, 0x0, 0x4, "5ec473c88a91f19a857c7d7a41f941ce413380fcefe3de1c95d9cb03e11a40a356c23ee86dcbc4c73b63bb3023ce32e50b326a7875be8a21027bcb5eb974db7a48e407f50441b379909821b3337a09f181e28f078ed34d9a0be48a040b07b0b068846d99bf6680"}, {0x1010, 0x117, 0x80000000, "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"}, {0x68, 0x108, 0xd1, "c30ceb666ae854b27bcfb5daa40f96c750355bbd64416edc5f1bc2c6bfc1372cd761b0e0949c5e1de5e7762737d4af897fb331ea27dc8aca209537ea90eef5d775aa0e5d9991d9531d574d8a0f237f06af"}], 0x10f0, 0x4040045}, 0x20000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009f9000-0x6)) 2018/02/16 09:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x64) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/16 09:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b56000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000087e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea9000)={0xffffffffffffff9c, 0x50, &(0x7f000065f000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005ad000-0x4)=r0, 0x4) socketpair(0xd, 0x8000b, 0x42, &(0x7f0000977000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1e) 2018/02/16 09:27:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bc6000-0x38)={&(0x7f0000fe5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000349000-0x2)=""/92, 0x5c}, {&(0x7f0000105000-0xaf)=""/175, 0xaf}, {&(0x7f0000dbc000-0x50)=""/80, 0x50}, {&(0x7f0000b27000)=""/174, 0xae}, {&(0x7f0000000000)=""/84, 0x54}], 0x5, &(0x7f0000536000)=""/43, 0x2b, 0x1}, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="0a4ea5d50aebbe258426ae418f887018fc0f6d260070aaa6ab5eb9f616443fc539db85b9b9c1b32eb1470d335a080805ca6fe4a54f5e78cfb45aaa1ae928b1f4e3c7d4e762b3197f6a3ce8e4ca0aedb5744fb24cf8bcd0ba77a65073abe9183212b19c86a4e9104713e8bd434992a5445abc0ccc30c188ae550ddcf8732b02e3098ab477b77a02c5b1e76f9e305a425e", 0x90}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xee)="d116e539a129eb549b99bdd809d54447fbaa5d4be7a39791ea69e74a021e83ccbfe7ebf39a240f4805bb5aae272bb7e0841bc1e3c1f5bff7c22d2e181898c10d0535cc97aeb3ffa5c4a65cbe74d885573ec7a7e3afb91c3ed1bdf0b07b7e0cbc031b31659260c9e22f30d78a4f437fda35f125e14210b3a09fcac900271ffae55259fce6d02aba42f6f76d030dedaf2b531a88ef1ba6593b1d8147e57af9b18794027c252fda82d54ec8cf64ac786ff45c748772a24630371cd0cdc0959c3d2dfbc2d9ce9c636ef9d56617ed1e778fae220c417dae8de4da333d5e3161603b0b6f46f8fcaa8bcdcae244743b44e6", 0xee}, {&(0x7f0000002000-0xb1)="e3f967d3f12abb698db4fc54b739879f195e528e7b56a1af5054364600c081c17a7449b14459752935e3740b80e4fc9b9232dc82f79e1c1fd72c8368b429eb1d435b6d6147154a80a75365b33d3fb45014a0cbf50b6e02d222f6e93dfe64ec2fe61386890476da7dd3f758ae95f9fd53149321cfd9c73ff385435335470e9a1e0b8d9ed047eeba3e444080f396a782fd31c4e5474ccab191e2af8ed521777824968dcea3672f67dbd25ca50836a537946f94afea25b54eac8cf700f36756ebe848c7ba80006fe4e2855d0a0b5922bb59b196bb8869eb1f6e75eea01cb66d962e67", 0xe1}], 0x4, 0x0, 0x0, 0x40000}, 0x1) recvmsg$kcm(r0, &(0x7f000049f000)={&(0x7f0000b2c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000ac7000)=""/150, 0x96}, 0x40010101) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e1c000-0x2c)={0x1, 0x3, 0x1, 0xffffffff00000000, 0x4, r1, 0x2}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000753000)={&(0x7f0000755000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000929000)=[{&(0x7f000014f000-0x21)=""/33, 0x21}, {&(0x7f00009ea000-0x17)=""/23, 0x17}, {&(0x7f0000f78000)=""/42, 0x2a}], 0x3, &(0x7f0000f79000-0xe2)=""/226, 0xe2, 0x6c}, 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xf, 0x14, &(0x7f0000f78000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe7}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x5, 0x0, 0x0, 0xf, 0x30, 0x1}, @jmp={0x5, 0x8, 0xf, 0x3, 0xf, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f78000)='GPL\x00', 0x1ebb, 0x1000, &(0x7f0000d66000)=""/4096, 0x40f00, 0x1, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:27:07 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f74000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f45000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:27:07 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)=@alg, 0x58, &(0x7f0000017000-0x10)=[{&(0x7f000000b000)=""/87, 0x57}], 0x1, &(0x7f0000000000)=""/192, 0xc0, 0x4}, 0x40000022) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x200, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 09:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e3d000)={r0, 0x28, &(0x7f000000f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008f000)={r1, 0x3}, 0xc) 2018/02/16 09:27:07 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000067b000)={0x6, 0x1, 0x1f, 0x40, 0x0, 0x0, 0x98}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000046d000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 09:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000829000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bb6000)='\x00') socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f000002b000)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) 2018/02/16 09:27:07 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7e000)={&(0x7f0000197000)=@generic, 0x80, &(0x7f0000f7e000)=[], 0x0, &(0x7f0000f7e000)=""/91, 0x5b, 0x6}, 0x12000) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005f9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e78000)={r2}) 2018/02/16 09:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d4f000)={0x5, 0x78, 0x5, 0x3e14, 0x1, 0xfff, 0x0, 0x1e00000000000, 0x8, 0x0, 0x8, 0xfffffffffffffffd, 0x3ff, 0x0, 0xe14b, 0xbab, 0x1000, 0x5, 0x4, 0x4, 0x100000000, 0x8df, 0x1644, 0x20, 0x9, 0x8, 0x23f, 0x4, 0x200, 0x400, 0x200, 0x3, 0x3, 0x9, 0x0, 0x8, 0xfffffffffffffff7, 0x63e, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000d5d000-0x1), 0xde728b780a8453d8}, 0x2080, 0xa47, 0x7cc1, 0x7, 0x3, 0xaa, 0xff}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b69000)={0x0}) recvmsg(r2, &(0x7f0000c52000)={&(0x7f0000edd000-0x10)=@nfc, 0x10, &(0x7f0000089000-0x10)=[{&(0x7f0000c6d000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000a40000-0xa1)=""/161, 0xa1, 0x8}, 0x21) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x53) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00008b5000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 09:27:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='devpts\x00', 0x200000, &(0x7f0000b77000)="892e2867d726b20b2d00a6a1b552e3d2bab2866b7d58ae0a53ea1ebb09862bd9248f61df95689ca61fd9850dc75378f7b24a91446d61b39d5e330e8184b427fb4f61fb71b008872815f39464dea7dbd639708a2ae188eaa5ad5f292112ffc01186a86cbdde6772dc0d245990fd388a833af92cd8a72aa2fce72bb8fa2d6fa8b2c2127f8e54cbe24002ce8a46ebe39df2eeb2d82f6189d147d841675e8b7d56b865f45321d31200d7558da273210bdea138c5c0859bf49f4386e9d68baf02df97fbbf820bc4c0941ebfc6d816669ce9fd3bb5bed1041a5ac93b049f59303b0cc138d06f4e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) socketpair(0x1, 0x8080b, 0x7, &(0x7f00003b2000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00007b3000)={&(0x7f000084c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00009eb000-0x30)=[{&(0x7f000065d000)=""/231, 0xe7}, {&(0x7f0000dba000-0xcc)=""/204, 0xcc}, {&(0x7f0000926000)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x41d}, 0x40000002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000029a000-0x8)) 2018/02/16 09:27:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) 2018/02/16 09:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d1000-0x2c)={0x7, 0x1, 0xdd7f, 0x10000, 0x10, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000133000-0x10)={r1, &(0x7f0000223000)="e7cd9d30ac453ea72fff5adc360afcecf9b06381eb9d947bcd066dd257094fe76e78274d52b2802fcd38f5dcd20856585b73fa41c7a01fe0cb9a4c957b8c956e2ef3ff143a35b207b33c359187f048e5fbfc00829978788988c3f4313b56c668ca9a9a937793074955e90efddb0f09"}, 0x10) 2018/02/16 09:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e2000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000837000)={0x0, r1, 0x6, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000672000)={r0, &(0x7f0000958000-0xcc), &(0x7f00002bd000)="efc9fc93988e3b0ea1d31b28572f71efc708645d6b63615e70acdf77179b2ceaa4c1103e7d6216b621c20412f64ee8b45ab5dccf3341e13c26d42c5d339231d8b4e0acb8602c15a8dcda74"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009dd000)={&(0x7f0000ca4000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000519000-0x10)={r1, r1, 0x6, 0x3}, 0x10) 2018/02/16 09:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f00007b7000)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x5, 0x1, 0x8, 0xfffffff0, 0xffffffffff7fffff}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) 2018/02/16 09:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x7, &(0x7f00003d4000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f000005e000)={&(0x7f0000203000-0x9)=@rc={0x1f, {0x900, 0x10001, 0xffffffff, 0x8, 0x2, 0x40}, 0xd}, 0x9, &(0x7f0000c17000-0x60)=[{&(0x7f00003e5000)="cfd358c616bb5c9e7ac5f389057efe616c9c79004dc8cfe34e798709073e6fa6190f09401b4dcc772a29afa3d09d700dcf5f258fad0a887c51d92dd8c31c58f831a4187edb9c86e4fdf433a462716362dc3cd04baa6f3f43cf24fc42af5ab1986a48bd5e59c26ec5bb46d6a3b9ce0013d2a4a58d206be86b450bd6d88a7f5614399cc43c8d51acd0e2342d92d8473b41c830a67a00ef8f8fc4f8c9363bc50a31611d7709cc77c6af574ca54dfd50d3263cb639f8165e373ee5f8af82d85f63a75f69dea7b6c7183b5b9d809514cacf826af41b9f4a34decadf51814b54c10d8cd32c5141f786502568360504eea843", 0xef}, {&(0x7f000051c000-0x73)="f13867e435ac4b0134ea1cf1d9d7f79c7923253d00588c2d6f94c84fa0d38bde573df7189be3fa0972ef9eb5747831f0d4687528ec1d4fb22219e30ed66dcc6e694194bd360a6c8a18a7f3e9efd0899f78d6986ce1e97c7adadae0057ba1a3e10850a2bf4583f6a6f42b1d89b6041204ab495b", 0x73}, {&(0x7f0000fb4000-0x9c)="53f1f01ad34c2baf4db560d4d82831d85d54a0f7fc45f5c8b71d275a129388000b53f00d463b9f39dc2d44de6cfc56087af64c9e40d0294d228e28746a45b4a5361ffb25241377dd493a3994d7ce082d82ced33e8df29d8cc90cac168326a1d9d629baf902cf8c8d8ff9e8dd536aa620b53a663fcab9dbb14b8c13a2eaf2d2d2381e472725116c02db0e3388c4d55ae85a53d6197446462026919126", 0x9c}, {&(0x7f0000471000)="9306b4c66b8cfa0cf06ce7c945ec1331120d1dc2636a99aa12189cda4aa4413a4401c91e0c975281ec02daad3c47785a", 0x30}, {&(0x7f000050e000)="5c43ba337739a258e17758ebe2b607319c4b3e6085a1c4cdf30ac9b0d9d367ba9d65ef1c84390cfc24f28c89262f0460cd7b2daa93bad53dda0bfa0b00241468787cc5df89847bf9cf486b24001d8bf3ff50346f0088ea57a45803849526c4173bbfc12b3911105fc76bddd2886f8c7b998c655d4c70adf50e57ce8944e2826d394c0ff67f6b7a87d72d95a177e31b1209743451b7ec5bb02130eb6357bd3f5dde395fdb1d0ae643ed5cf70396e644b9ca40da500b6b202d97dd6a80649f2edee4c88a657f2d12d2aabc808f8d526c5ca557657789d6fb8e12208090fce45b7c33a435688dec7cde0fbb969c0728bc0c9848638a6499", 0xf6}, {&(0x7f0000281000)="0d70520a1593e777ea2308de9be58a33519ef5044a2ec328efdfc33bd642fe6832c3da528155c2883eb912ce3361bb5a698365b2bff7947d8b007f427febc2a80101571fd9c842a319c8e36df757be19d078cc927da90d39fbeaf60e94a1c2325bf58abc04c997bd15587d03c531855e7f253908cc68dd7e07ae30b7048ae4f493d79a7338c5f5a7992a830c4948ff48e95d900e31bbeeace3cea89d53e52bce8d9ebdd8e4ca279b8f644a745cbc7421f9aa935d783a0b7e3e471a60eebde3a89644671092dc59684eba511fc6", 0xcd}], 0x6, &(0x7f000042b000-0x3f8)=[{0x90, 0x18f, 0x7fff, "faaf77d5653cdb7992cc71e80c2c8d12bbf8929d934a21d566c1036e58245c0574566cbb672bf9f43282bf0df0a11a00aff962c6f638614cc6e43c2471c0544f689576f8af73916ee68945df7b62b2f4268357ba4793ce678646c81d58a2a79528dac9e7c02506aaca2064b62b4a2fa6f37620b470b2e64e60d0c3"}, {0x10, 0x11d, 0x3}, {0x60, 0x1ff, 0x7a, "f6cffa3637538df3a53257fa0340bb2cdcf7176e1bc2dcfb40b3f39f3b53ffc0e754420a480e71f886ad80ce366749a26c9c5050ceaa2ab0d834fe979c184fa119b4bff9b61f6eaa9938"}, {0x48, 0x10f, 0x9, "05d1e3a91f41b7b5bf68472d1e32401d7227e550573714828ab7d40d6deb1b07a23992fa6d5b03bb6756609805509f3337"}, {0x110, 0x11a, 0xfffffffffffffff9, "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"}, {0xa8, 0x6, 0x101, "4a635aa0ab50c57e90f964a2219220cc3e572717812fb98f5ce7bb726050d6aa6c89c2d89a44e7640121871134e66e902c67938052328d9d3989c5f4a9955ac42b13a511c486387440f4b197b3969693b1ab84c1c1a1629bcb7001928365fabbe22698b8a4e34c1197083ea0efca6880888db20639bbb6ea67120380e212fb3543fa74cecc6c34ad40973f8092eb006523a58de144"}, {0xf8, 0x0, 0x7, "8fd798e10db2feffde3f7567ca8cbd7354d890b105d497b0457b66e93ddde3bd4315c17e826936cb0d6412e4cdd54a92ace3cd6d6a71ba42a014e4551b7a69f26ac7babd9c3e022fe0f9b306d238ae290fa60707210d3a832ccd94a60a890a23e37554525bb9a504b7a6f566dc06dd69b8712e835f9158fba83ea6ea951ad3266303755d99decc419701bd7a19fb8fd278bcfac4c1d65a25fbbc716f0da219d71f008a99c3973bba88ed353fd96427e16784144d80adbde12874f53a7fff506f4211615fdef9293236e69f6441adf117c65b5fb9a29f52d2a5181f1a7e078e8ffdaa61"}], 0x3f8, 0x4008000}, 0x24000014) perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:27:07 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000-0x10)={r0, r0, 0x1, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eab000-0x38)={&(0x7f0000bae000-0x27)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000ecb000-0x20)=[{&(0x7f000026b000)}, {&(0x7f0000f75000)=""/4096, 0x1000}], 0x2, &(0x7f0000186000-0xce)=""/206, 0xce, 0x5}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00009b0000-0x38)={&(0x7f0000aae000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f000070f000)=""/249, 0xf9, 0xa6}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000325000-0x4)=0x40, 0x4) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f77000)={&(0x7f0000bf5000)=@nfc={0x27, 0x8f2, 0xbef, 0x3}, 0x10, &(0x7f0000915000)=[{&(0x7f000078c000)}, {&(0x7f000095c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f78000-0x1120)=[{0x1010, 0x10b, 0x8000, "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{0x28, 0x108, 0x80000001, "c926599fa1870004b0c227db58a707c895"}, {0x20, 0x10e, 0x1ff, "9fe43b82c15fd08de38a"}, {0x28, 0x111, 0xfffffffffffffffe, "8108b0cdf85f7c1782f9ed37241502a291d1b81b2b"}, {0x68, 0x84, 0x1000, "8a783ff34367b87e164476d75eeb1eedc213eaf5b0c298046ccc09372c8b7cff875ed361acefba601aeca6e761fd40f6e40ea29ec885dbf8922aaf7aff0c3f9dd7d849dae54c6630f3b064c662e1941dd87d30eaf2"}, {0x38, 0x10f, 0x7, "3e02cdd8d7f53e7fef6907733f5b700b0c71f6b81f405ceb843d1dc7cab547e7074594b6"}], 0x1120, 0x48054}, 0x0) 2018/02/16 09:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="da") socketpair(0x9, 0x80002, 0x850, &(0x7f00001ed000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000832000)={&(0x7f0000f2c000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc, &(0x7f0000c75000)=[{&(0x7f0000aee000)="c58517bc0e735ceb0196f7", 0xb}, {&(0x7f0000e3e000)="196b334997a4accc08f7953353dbc16d8a85695177fc1aa6e467233ff52a7fc08304fd55be435dc4b6ed178d702da7e4ead8da6be665d01ef66d23324cf5f39af922d246561fe0b5b8375e5071c005cbb92ef217b5c80b10a1eb264e2ed9c4412745e9bc209c579d35dc2cf7de5d60ea1cf744591a3e8e38905986280f24", 0x7e}, {&(0x7f0000a54000-0x25)="fa8d2337a36ddd370696120928fce5b05af57f630c0901f02dab21eb61de69213b7cc7b267", 0x25}, {&(0x7f0000d51000-0x77)="69a9a4edee986e541efb7f9f508605b08e3d2143f018b1632574a06994f6405d917f06239f062bb865919082681df58846316586c4306fe77f49ffca11c7867540dcd11b61f8660920fe04e318d23b214abf889f6b015244a37222b72c140da89d5743f02d142700be67a2178b705324b70adaf0d1c1f6", 0x77}], 0x4, &(0x7f0000854000+0x535)=[{0x48, 0x101, 0x3, "2890c4d65c58daea578a7853dc45a74645d6b7403064c4ac9e20a2bcc95e3d8853da3a01d28577805adcf10b7a6867011863e4b25c046db4"}, {0xb0, 0x18f, 0x5, "5bbe5e409e001c4eb0cc13e0c7f3b7758185ce164d53a0a633024d639bbf6ec98268822a97567435c52e77a5f8cf1a43e59dbe6b42cfd04cba37212a52d16566dd9e028d42819892e058648b2f037f8fc9fa33f827a302c84f56db4143ad43d01dbda0a8411b5477ad5ba67ad9bbe11ce663f46b9a12d9d0c32ff3c1e429ceea6d73b1fe09c72024cd622017c3529fa90e84b08c80666a551b54f78d6b"}, {0xf0, 0x117, 0x140000000000, "32d3a7739483a3e8008186ddc2f8b9e409f61c5f02950d937e38c09bce40fb6c41122337fbde7311beffa5a0e5b0dca134624fa19248dccec9e4fd7d43c50953ec536e0b0a914a6f6e55ae46e40be045438377830de57f8724a886842d3871e90cafd00442d9121d2bccec062489d9f7ba9631e4febd60daa8cd7bc1b0477572ec89212d1854f7cd19f42988f65185674d7bf683b599ba4192137683ad6915b908dad379c888ae915ebcfb62775f79ddecfb96f2c4bf5d05b7d81e9add598928c2dc7912e4b18b7ad6b4cfaad13d0104d2a2da0a86e3bdd1499284dfcc78"}, {0xf0, 0x105, 0x5, "63a0afea1aa8adb50ebc3bb73f1242f2f03013343ec9a1aa5b6ecdb71d010b19e667ecbf7bc2c82015e55d8b0c0524050c05f509cc0f287e7d1478dd9ba8015f1f5b05ae0077a05c5d64a81c443500c28ce4f920ef5f6e5048a386a6f214b5ff08e2d78c9ad487b6376713532d72ada8d5e0c27a6650bffcb1063af2ce3f41978e5844b25410a6013aa2ff07082dd39de87a83a6d75dae012cd3ff3e782ad575a00b0c912860d1ea323c4ac6aa80f28ef9a09e6baae3d24391e1b5e2f79b197e6d9d96802bf098200646af59f59ecf26094fbcfc9a6394ae29a9"}], 0x2d8, 0x40040}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dd8000)={r0, 0x6, 0x1, 0x7f8, &(0x7f00001b4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c47000)) 2018/02/16 09:27:07 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000001b000-0x3c)=""/60, 0x3c}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f000001a000)=""/243, 0xf3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000d000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a4000)={r1, 0x28, &(0x7f0000b21000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e2c000)={0x7, 0x7be9, 0xffffffffffffffff, 0x5, 0x4, r0, 0x2}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d39000-0xc)={r2, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)}, 0x10) 2018/02/16 09:27:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000)="cd2d58e0023a48b4950d0cefdc9cfb274d7fe8b734b8cee0bd3af33292"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="6d43383f3b6d8e4f0aa5d6aa6a37e53ec89a9031f4d12413e104b71125dc02cf4ea5789e831b77d8f24ff9c074cb25dac06bb73932b0c86b48328ffabd461ab3f31ea8373d3a19294ec99e72614bdb720511f91732bbf465034835dfdcd645ac2ed21afe30c8b73f8a53f8fc9a1343ffa8", &(0x7f0000000000)=""/84}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x6, 0xc, &(0x7f00009fc000-0x60)=@raw=[@generic={0x1, 0x6, 0x100, 0x6}, @alu={0x7, 0xa6c, 0x7, 0x0, 0x7, 0x8, 0xc}, @jmp={0x5, 0x6, 0xf, 0x0, 0x9, 0x36, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffff9, 0x7, 0x7, 0x0, 0xffffffff}, @generic={0x80000001, 0x10001, 0x7d1a, 0x3}, @exit={0x95}], &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f0000a80000-0x99)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007aa000-0x38)={&(0x7f0000159000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000d2c000-0x20)=[{&(0x7f00007af000-0x53)=""/83, 0x53}, {&(0x7f0000554000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00003f7000-0xa)=""/10, 0xa, 0x9}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000266000-0x2c)={0xf, 0x177, 0x40, 0x7f, 0x1e, r2, 0x4c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001a8000)={0xf, 0x800, 0x8, 0x4, 0x0, r4, 0x30b}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7a000-0x20)={r1, &(0x7f00007f3000-0x9c)="ea70d399b53f45239084a5e8d267198068095205c11c7a92cc616fb6a24432964c53ebd9f3156d0d63b5b449114672d912613c4b0bf90e34afd5f755dbd467fdf4d05bd2d8a8ed2873410eabb40896633f65f977cbccdfdcf13a4dac14d68fd23628ce91e7e9d7ec5baaf28f625336fe6f5ac494a87ab5ad5b2409a442205a4fc4e6dc0fee21ee12276e7a0cc4cedae84df15f0bb61ff411189b3ceb", &(0x7f0000e26000)="f3a9db5b2f3db4780e82f3e1dbcacf77b6ae746655de7c53a606cf223e590fea7a6898a445e1811817581851003808882ede3f1d110e64abfd3777763cf7731cae31a1866c45e04d4af44d4f17df633949b963ca398c42755ab1ad9b70", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000255000-0x2c)={0x1f, 0x8, 0x4c4, 0x4, 0x4, r4, 0x10001}, 0x2c) recvmsg$kcm(r0, &(0x7f0000aff000-0x38)={&(0x7f000002f000)=@sco, 0x8, &(0x7f0000ea1000)=[{&(0x7f0000e6c000)=""/38, 0x26}, {&(0x7f0000abc000)=""/181, 0xb5}], 0x2, &(0x7f000096e000-0x35)=""/53, 0x35, 0x8000}, 0x40000002) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fad000-0x2c)={0xf, 0x1, 0x1, 0x0, 0x0, 0x1, 0x100000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002bb000-0x20)={r5, &(0x7f000006a000)="1892746ecb9e9e1c53fb24d3747a05d0489c0e63c4e3e59e9a9b9a65a64403c4474e30e6fcfefed61e8cc80a4315e4581997a664eeb78dbf733472839e859d517d82159e1487ed94a22eb7eb7bef9a568ba2a81284d1bcac791d66ae6356ade49c31eceb8cce95fa57782c8f9b0bb2a53c622c4b5b3fd581175c1d0788812c0eb78620dc39b2fc4f72b5e7c3d1fca425335701cb4e14b4f053739c026021c4716442e04160b9cb9d3e3666047705471e7dfde032709279d9774090a76217b205f30b913cff2cac6b04", &(0x7f0000e6f000-0x12)="9d89246c3442966c08a96641120807a7f8fe", 0x1}, 0x20) recvmsg$kcm(r3, &(0x7f0000947000-0x38)={&(0x7f0000ba3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000ad1000-0x30)=[{&(0x7f0000408000)=""/225, 0xe1}, {&(0x7f0000e1b000)=""/233, 0xe9}, {&(0x7f0000594000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000f6d000+0x6a7)=""/136, 0x88, 0x7}, 0x2140) [ 294.002546] overlayfs: unrecognized mount option "Ú" or missing value 2018/02/16 09:27:07 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000019000)={&(0x7f0000005000-0x5f)=@un=@file={0x0, ""/93}, 0x5f, &(0x7f0000019000)=[{&(0x7f0000019000)=""/113, 0x71}, {&(0x7f0000017000-0xf6)=""/246, 0xf6}, {&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000019000)=""/82, 0x52}, {&(0x7f000000f000-0xfd)=""/253, 0xfd}, {&(0x7f0000011000)=""/3, 0x3}], 0x6, &(0x7f000001a000-0x5b)=""/91, 0x5b, 0x1}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000-0x8)='./file1\x00', &(0x7f0000007000-0x5)='ext2\x00', 0x1, &(0x7f000000c000-0x97)="1a83c1cfa9e4ca74fb481625849f2d85f43c52f854988a788d96e90cce9a7beb5203e82c400e97b5f5124a53c565879dcb64e7f1d16c4873e8a6f023a9bfca3ab0e7baf67e565f4742bb6921e38be6d2a88c7ad212a5d4d9b469163cc5264ee83a8dba474e6a6fd368f6dff4b9f2d003670d4ff334093b485c2a7b2eeb48e880d133339cfd58db189d93ff813370747ca7be706627cf9c") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000018000)={r2}) 2018/02/16 09:27:07 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000da1000)={0xe, 0x4, 0x4, 0x100000001, 0x8000000000000000, r1, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009bd000-0x20)={r0, &(0x7f00001bd000)="36d283c624bd598532da16411b032c6ded52009af2ee924f76dfc3948c5334c2f18de54904d7a4408105c33e6dc58f771f54e03c9a8672fd9903389db04856cb5867a669891231d533cfb1f46c4e2d1eb16416c9c9a5dc60c7051a0972c45c8d472bdaf587f0bc8e7916dc807240a4b83bc06cc522d1b8d4a1933437f3cfff97bd36519a5069d672b1faab0acdd4a30f7231e75252db265e49f60f98e3ff81ef2bfec624af6ce7733329834d66962ed043963c6f5ae2b0085d7b", &(0x7f0000ad7000)="4376f8d7508bbefbb0e01a938de3361b110fc3ce2c8d60b0ae5bf9a6da8bb2c3572c7b1775404a22661732ee1278797b3439c19ce780497c25c91d307e7148aded9cf7a896869686759a9a408e43debca8f6752d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)}, 0x10) 2018/02/16 09:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) socketpair(0x3, 0x3, 0x100, &(0x7f00005cf000)) mmap(&(0x7f00000d9000/0x1000)=nil, 0x1000, 0x1, 0x5151, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000242000-0x78)={0x2, 0x78, 0x2, 0x5, 0x48ec, 0x0, 0x0, 0xe06, 0x20004, 0x4, 0x8, 0x1, 0x7, 0x401, 0x8000, 0xffffffff, 0xf97, 0x1000, 0x5, 0xed, 0xda, 0x400, 0x20, 0x5, 0x7, 0x100000000, 0x1ff, 0x28ba, 0x8001, 0x7fff, 0x2, 0x401, 0x400, 0x3, 0x1, 0x0, 0x2, 0xffffffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000054f000), 0x8}, 0x84, 0x2, 0x400, 0x5, 0x200, 0x6, 0xc34c}, r2, 0x800, r0, 0xd) socketpair(0x1, 0x5, 0x3f, &(0x7f00006a3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x3e94, 0x4, 0x6, 0x1e, r3, 0x40}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000050000-0x2c)={0xd, 0x4, 0x10001, 0x4, 0x2, r4, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x7d893699af4ede9, 0x0, []}) close(r4) [ 294.100866] overlayfs: unrecognized mount option "Ú" or missing value [ 294.213041] WARNING: CPU: 0 PID: 25433 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 294.221273] Kernel panic - not syncing: panic_on_warn set ... [ 294.221273] [ 294.228629] CPU: 0 PID: 25433 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #14 [ 294.235887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.245224] Call Trace: [ 294.247806] dump_stack+0x194/0x257 [ 294.251429] ? arch_local_irq_restore+0x53/0x53 [ 294.256095] ? vsnprintf+0x1ed/0x1900 [ 294.259900] panic+0x1e4/0x41c [ 294.263083] ? refcount_error_report+0x214/0x214 [ 294.267821] ? show_regs_print_info+0x18/0x18 [ 294.272318] ? __warn+0x1c1/0x200 [ 294.275765] ? kmalloc_slab+0x5d/0x70 [ 294.279548] __warn+0x1dc/0x200 [ 294.282813] ? kmalloc_slab+0x5d/0x70 [ 294.286606] report_bug+0x211/0x2d0 [ 294.290228] fixup_bug.part.11+0x37/0x80 [ 294.294274] do_error_trap+0x2d7/0x3e0 [ 294.298155] ? math_error+0x400/0x400 [ 294.301947] ? check_noncircular+0x20/0x20 [ 294.306168] ? mutex_lock_io_nested+0x1900/0x1900 [ 294.311000] ? check_noncircular+0x20/0x20 [ 294.315227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.320066] do_invalid_op+0x1b/0x20 [ 294.323766] invalid_op+0x22/0x40 [ 294.327203] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 294.331592] RSP: 0018:ffff8801ce397798 EFLAGS: 00010246 [ 294.336941] RAX: 0000000000000000 RBX: 1ffff10039c72f22 RCX: ffffffff817e12fd [ 294.344196] RDX: 000000000000009b RSI: 0000000000000000 RDI: 000000026bd3b7a4 [ 294.351453] RBP: ffff8801ce397798 R08: ffffed0039c72f26 R09: ffffed0039c72f26 [ 294.358708] R10: 0000000000000001 R11: ffffed0039c72f26 R12: ffff8801b690fb00 [ 294.365959] R13: ffff8801ce397930 R14: 00000000014280c0 R15: 000000009af4ede9 [ 294.373235] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 294.378421] ? lock_downgrade+0x980/0x980 [ 294.382555] __kmalloc+0x25/0x760 [ 294.386001] ? lock_release+0xa40/0xa40 [ 294.389962] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 294.395831] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 294.401016] bpf_prog_array_copy_to_user+0x98/0x480 [ 294.406028] ? bpf_prog_array_length+0x2d0/0x2d0 [ 294.410778] ? kasan_check_read+0x11/0x20 [ 294.414910] ? _copy_to_user+0xa2/0xc0 [ 294.418788] bpf_prog_array_copy_info+0x17b/0x1c0 [ 294.423619] ? bpf_prog_array_copy+0x370/0x370 [ 294.428205] perf_event_query_prog_array+0x196/0x280 [ 294.433296] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 294.438474] ? __fget+0x342/0x5b0 [ 294.441922] perf_ioctl+0x3e1/0x1480 [ 294.445622] ? lock_release+0xa40/0xa40 [ 294.449584] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 294.454411] ? __lock_is_held+0xb6/0x140 [ 294.458480] ? __fget+0x36b/0x5b0 [ 294.461936] ? iterate_fd+0x3f0/0x3f0 [ 294.465722] ? put_unused_fd+0x62/0x70 [ 294.469602] ? lock_downgrade+0x980/0x980 [ 294.473752] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 294.478694] do_vfs_ioctl+0x1b1/0x1520 [ 294.482570] ? do_raw_spin_trylock+0x190/0x190 [ 294.487140] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 294.492058] ? ioctl_preallocate+0x2b0/0x2b0 [ 294.496456] ? selinux_capable+0x40/0x40 [ 294.500511] ? SyS_futex+0x1bb/0x390 [ 294.504228] ? security_file_ioctl+0x7d/0xb0 [ 294.508619] ? security_file_ioctl+0x89/0xb0 [ 294.513019] SyS_ioctl+0x8f/0xc0 [ 294.516375] ? do_vfs_ioctl+0x1520/0x1520 [ 294.520512] do_syscall_64+0x282/0x940 [ 294.524386] ? __do_page_fault+0xc90/0xc90 [ 294.528610] ? finish_task_switch+0x1e2/0x890 [ 294.533088] ? finish_task_switch+0x1b9/0x890 [ 294.537572] ? syscall_return_slowpath+0x550/0x550 [ 294.542487] ? syscall_return_slowpath+0x2ac/0x550 [ 294.547404] ? prepare_exit_to_usermode+0x350/0x350 [ 294.552408] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 294.557767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.562608] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 294.567779] RIP: 0033:0x453a59 [ 294.570955] RSP: 002b:00007ff07cf79c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.578648] RAX: ffffffffffffffda RBX: 00007ff07cf7a6d4 RCX: 0000000000453a59 [ 294.585907] RDX: 0000000020ff0000 RSI: 00000000c008240a RDI: 0000000000000012 [ 294.593162] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.600412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 294.607669] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 294.615665] Dumping ftrace buffer: [ 294.619255] (ftrace buffer empty) [ 294.622934] Kernel Offset: disabled [ 294.626533] Rebooting in 86400 seconds..